Here are 71 books that Digital Fortress fans have personally recommended if you like Digital Fortress. Shepherd is a community of 12,000+ authors and super readers sharing their favorite books with the world.

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Book cover of The Circle

Trish Taylor Author Of The Correct Order

From my list on dystopians with powerful women at their core.

Why am I passionate about this?

Since first reading dystopian novels as a teenager, I’ve been fascinated by the new worlds that authors create and the fight that the protagonist endures to survive a hostile world. The difference from then to now is that it was previously a mostly male-dominated world. We like to see ourselves reflected in the protagonist, so I’ve been delighted to find so many strong and powerful women at the core of many contemporary dystopian novels. I find that they often include more thoughtful and complex characters with subtle storytelling.

Trish's book list on dystopians with powerful women at their core

Trish Taylor Why Trish loves this book

I read this while on vacation, and though it was a wonderful trip, I kept thinking how much I was looking forward to getting back to the hotel room to continue reading.

The protagonist’s all-consuming job working for a tech company made me realize how much I wished I had used social media less. I loved how the book made us see how Mae’s job, at first exciting, took her to places she didn’t want to go.

In today’s online world, the completely interconnected one of this book is a cautionary tale.

By Dave Eggers ,

Why should I read it?

11 authors picked The Circle as one of their favorite books, and they share why you should read it.

What is this book about?


NOW A MAJOR MOTION PICTURE starring Tom Hanks, Emma Watson and John Boyega

THE NEW YORK TIMES BESTSELLER - a dark, thrilling and unputdownable novel about our obsession with the internet

'Prepare to be addicted' Daily Mail

'A gripping and highly unsettling read' Sunday Times

'The Circle is 'Brave New World' for our brave new world... Fast, witty and troubling' Washington Post

When Mae is hired to work for the Circle, the world's most powerful internet company, she feels she's been given the opportunity of a lifetime. Run out of a sprawling California campus, the Circle links users' personal emails,…


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Book cover of The High House

The High House by James Stoddard,

The Victorian mansion, Evenmere, is the mechanism that runs the universe.

The lamps must be lit, or the stars die. The clocks must be wound, or Time ceases. The Balance between Order and Chaos must be preserved, or Existence crumbles.

Appointed the Steward of Evenmere, Carter Anderson must learn the…

Book cover of Little Brother

Kat Wheeler Author Of There is No Cloud

From my list on technothrillers with accurate technology representation.

Why am I passionate about this?

I’m just a book-loving girl working in a corporate world who’s sick to death of the inaccurate representations of technology in fiction. FYI, tracing a phone call is instantaneous, no need to keep that pesky murderer on the line these days. Technology is so ingrained in our daily lives and most people have very limited knowledge of what it actually does, so I became fascinated with the idea of using real modern-day tech in murder mysteries. I got so obsessed with the idea I decided to write it. No Sci-Fi of future tech, it may seem farfetched, but all the electronic wizardry used in my novels is real and accurately represented.

Kat's book list on technothrillers with accurate technology representation

Kat Wheeler Why Kat loves this book

Cory Doctorow, the champion of nerds everywhere really hit the nail on the head with his book about the state of current politics and society with Little Brother. This book was released in 2008 but seems truer to life now than ever. His protagonist Marcus, watches appalled as the government begins to strip away citizens' rights under the guise of our protection. This book has been called dystopian young adult fiction, but I disagree. It all feels very familiar to the current climate we live in. It can get a little preachy but regardless of your personal politics it’s a must-read for all.

By Cory Doctorow ,

Why should I read it?

3 authors picked Little Brother as one of their favorite books, and they share why you should read it. This book is for kids age 13, 14, 15, and 16.

What is this book about?

Marcus, a.k.a "w1n5t0n," is only seventeen years old, but he figures he already knows how the system works–and how to work the system. Smart, fast, and wise to the ways of the networked world, he has no trouble outwitting his high school's intrusive but clumsy surveillance systems.

But his whole world changes when he and his friends find themselves caught in the aftermath of a major terrorist attack on San Francisco. In the wrong place at the wrong time, Marcus and his crew are apprehended by the Department of Homeland Security and whisked away to a secret prison where they're…


Book cover of Ready Player One

Z.T. Soyoye Author Of The Unwanted

From my list on spark your child-like wonder.

Why am I passionate about this?

I’ve always chased that child-like wonder—the intoxicating mix of passion, adventure, and discovery. Growing up, I sought books that could capture that magic, and as a writer, I now understand how rare and powerful it is to evoke those raw emotions. These books gave me that spark, inspiring me both personally and creatively. They even motivated me to create Visual Novel, a tool designed to bring stories to life and immerse readers further into their worlds. I hope this list rekindles that sense of innocent wonder and reminds you of the beauty and weight of youthful imagination.

Z.T.'s book list on spark your child-like wonder

Z.T. Soyoye Why Z.T. loves this book

This book filled me with pure wonder. The futuristic setting felt like a glimpse into a world we’re on the brink of creating, where technology can be both a refuge and a battlefield. I loved the way it combined a digital universe with a gritty, imperfect reality—it made me think about how much potential the future holds, both thrilling and terrifying.

The sense of exploration and possibility was so vivid that I found myself daydreaming about what could be long after I turned the last page. It’s a story that reminds me how powerful imagination can be. The characters aren’t perfect, which made them feel real, and I was hooked by the idea of ordinary kids taking on extraordinary challenges. This one made me feel like anything was possible in the future.

By Ernest Cline ,

Why should I read it?

23 authors picked Ready Player One as one of their favorite books, and they share why you should read it.

What is this book about?

SOON TO BE A MAJOR MOTION PICTURE DIRECTED BY STEVEN SPIELBERG

It's the year 2044, and the real world has become an ugly place. We're out of oil. We've wrecked the climate. Famine, poverty, and disease are widespread.

Like most of humanity, Wade Watts escapes this depressing reality by spending his waking hours jacked into the OASIS, a sprawling virtual utopia where you can be anything you want to be, where you can live and play and fall in love on any of ten thousand planets. And like most of humanity, Wade is obsessed by the ultimate lottery ticket that…


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Book cover of The Guardian of the Palace

The Guardian of the Palace by Steven J. Morris,

The Guardian of the Palace is the first novel in a modern fantasy series set in a New York City where magic is real—but hidden, suppressed, and dangerous when exposed.

When an ancient magic begins to leak into the world, a small group of unlikely allies is forced to act…

Book cover of Jurassic Park

L. S. O'Dea Author Of Escape

From my list on create new worlds and unique fictional characters.

Why am I passionate about this?

I was sick as a child and bedridden for several months. This was before 24/7 TV and computers. I began to read A LOT. I read everything and anything that I could find, but my favorite topics were animals and nature. I also read science fiction and fantasy. It’s not a surprise that those topics merged into my writing and life. I currently live on five acres that I’ve left mostly for the wildlife. My nephew calls me his aunt who lives in the forest with reindeer. That is way cooler than my real life, so I’m good with that. All my books have nature and friendship as main themes.

L. S.'s book list on create new worlds and unique fictional characters

L. S. O'Dea Why L. S. loves this book

The concept of this story is amazing, especially at a time when they are “bringing back” different species. I am often amazed at what scientists have been able to accomplish in real life, and it’s even more fun to read about it in fiction. 

Another thing that I loved about this story is how it shows that nature cannot be contained. We can manipulate it, but we’d better not make too many assumptions about how things will progress because nature has its own way of doing things.

The characters were also great in both the book and the movie.

By Michael Crichton ,

Why should I read it?

22 authors picked Jurassic Park as one of their favorite books, and they share why you should read it.

What is this book about?

'Crichton's most compulsive novel' Sunday Telegraph
'Crichton's dinosaurs are genuinely frightening' Chicago Sun-Times
'Breathtaking adventure. . . a book that is as hard to put down as it is to forget' Time Out

-------------------------------

The international bestseller that inspired the Jurassic Park film franchise.

On a remote jungle island, genetic engineers have created a dinosaur game park.

An astonishing technique for recovering and cloning dinosaur DNA has been discovered. Now one of mankind's most thrilling fantasies has come true and the first dinosaurs that the Earth has seen in the time of man emerge.

But, as always, there is a…


Book cover of Real-World Cryptography

Jean-Philippe Aumasson Author Of Serious Cryptography: A Practical Introduction to Modern Encryption

From my list on for cryptography apprentices.

Why am I passionate about this?

I started learning cryptography in the early 2000s with books borrowed from my university’s library, and with information I could find online. Since then I’ve practiced cryptography for 15 years in a variety of contexts: as an academic researcher, while working on my PhD; as a cryptography engineer for software and hardware pay-TV systems; as a consultant for private and public sector clients; as a vulnerability researcher in my spare time; as a code auditor for cryptography projects; as a start-up founder in the domain of IoT security; and as CSO (chief security officer) of a fintech start-up. I live in Lausanne, Switzerland, and besides crypto I enjoy literature, rock climbing, and playing classical guitar.

Jean-Philippe's book list on for cryptography apprentices

Jean-Philippe Aumasson Why Jean-Philippe loves this book

Although David is a friend, I only recommend his book because it’s great, both in terms of content and presentation. Real-World Cryptography is today’s reference book about cryptographic tools and applications: Modern schemes such as the SHA-3 hash function and the Noise protocol framework, end-to-end encryption protocols, cryptocurrencies’ cryptography mechanisms, as well as emerging techniques like fully-homomorphic encryption and multi-party computation; Wong’s book delivers a practice-oriented, accessible introduction, enriched by many visual illustrations (including original comics strips!), and exercises (with their solutions). 

By David Wong ,

Why should I read it?

1 author picked Real-World Cryptography as one of their favorite books, and they share why you should read it.

What is this book about?

If you're browsing the web, using public APIs, making and receiving electronic payments, registering and logging in users, or experimenting with blockchain, you're relying on cryptography. And you're probably trusting a collection of tools, frameworks, and protocols to keep your data, users, and business safe. It's important to understand these tools so you can make the best decisions about how, where, and why to use them. Real-World Cryptography teaches you applied cryptographic techniques to understand and apply security at every level of your systems and applications. about the technologyCryptography is the foundation of information security. This simultaneously ancient and emerging…


Book cover of Security Engineering: A Guide to Building Dependable Distributed Systems

Dominik Merli Author Of Engineering Secure Devices: A Practical Guide for Embedded System Architects and Developers

From my list on embedded system security enthusiasts.

Why am I passionate about this?

I’ve been playing with computers and electronics since childhood. I even supported the people in my village with their computer issues back then. During my studies in electrical engineering, I learned how to solve technical challenges with structured approaches. At this time, I became fascinated by topics like cryptography and embedded system security. The books on this list helped me understand important concepts and practical real-world obstacles. I hope they are also of value to you!

Dominik's book list on embedded system security enthusiasts

Dominik Merli Why Dominik loves this book

When I take this book off my shelf, the probability that I find the answer I'm looking for is very high. Yes, it's a big book, and I'm pretty sure I haven't read every single page yet, but because of its broad coverage of security engineering knowledge, from crypto to real-world processes, it is an invaluable reference for teaching and practical cyber security.

By Ross Anderson ,

Why should I read it?

2 authors picked Security Engineering as one of their favorite books, and they share why you should read it.

What is this book about?

Now that there's software in everything, how can you make anything secure? Understand how to engineer dependable systems with this newly updated classic

In Security Engineering: A Guide to Building Dependable Distributed Systems, Third Edition Cambridge University professor Ross Anderson updates his classic textbook and teaches readers how to design, implement, and test systems to withstand both error and attack.

This book became a best-seller in 2001 and helped establish the discipline of security engineering. By the second edition in 2008, underground dark markets had let the bad guys specialize and scale up; attacks were increasingly on users rather than…


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Book cover of Oaky With a Hint of Murder

Oaky With a Hint of Murder by Dawn Brotherton,

Aury and Scott travel to the Finger Lakes in New York’s wine country to get to the bottom of the mysterious happenings at the Songscape Winery. Disturbed furniture and curious noises are one thing, but when a customer winds up dead, it’s time to dig into the details and see…

Book cover of Building Secure and Reliable Systems: Best Practices for Designing, Implementing, and Maintaining Systems

Adam Shostack Author Of Threat Modeling: Designing for Security

From my list on application security for builders.

Why am I passionate about this?

Being able to understand and change reality through our knowledge and skill is literal magic. We’re building systems with so many exciting and unexpected properties that can be exploited and repurposed for both good and evil. I want to keep some of that magic and help people engineer – build great systems that make people’s lives better. I’ve been securing (and breaking) systems, from operating rooms to spaceships, from banks to self-driving cars for over 25 years. The biggest lesson I’ve learned is that if security is not infused from the start, we’re forced to rely on what ought to be our last lines of defense. This list helps you infuse security into your systems.

Adam's book list on application security for builders

Adam Shostack Why Adam loves this book

This book captures lessons from many authors at Google, some of whom I’ve worked with over the years. The chapters on availability (7, 8, 9) were a revelation to me. I had no idea how Google approaches the topic of resilience and recovery in their systems, and I now think of the whole topic very differently. The biggest takeaway is how to think about the design of systems.

By Heather Adkins , Betsy Beyer , Paul Blankinship , Ana Oprea , Adam Stubblefield

Why should I read it?

1 author picked Building Secure and Reliable Systems as one of their favorite books, and they share why you should read it.

What is this book about?

Can a system be considered truly reliable if it isn't fundamentally secure? Or can it be considered secure if it's unreliable? Security is crucial to the design and operation of scalable systems in production, as it plays an important part in product quality, performance, and availability. In this book, experts from Google share best practices to help your organization design scalable and reliable systems that are fundamentally secure.

Two previous O'Reilly books from Google-Site Reliability Engineering and The Site Reliability Workbook-demonstrated how and why a commitment to the entire service lifecycle enables organizations to successfully build, deploy, monitor, and maintain…


Book cover of Mathematical Ideas in Biology

Marc Mangel Author Of Fighting The Virus

From my list on helpful books to get you ready to apply disease modeling to enhance cybersecurity.

Why am I passionate about this?

I became enthused about using mathematical models to understand the natural world as an undergraduate, got trained to do so, and spent my career working on a wide variety of applications. Most recently, I translated ideas from disease modeling to understand cyber variability and security.

To maximize success when applying mathematics to the natural or (for cyber) operational world, one needs to master the appropriate mathematical tools and have a deep knowledge of the subject matter. My recommendations are three really great books that will help you gain proficiency in the needed mathematical tools and how to apply them, and two equally great books on cyber systems.

Marc's book list on helpful books to get you ready to apply disease modeling to enhance cybersecurity

Marc Mangel Why Marc loves this book

This is a classic! I have had (and worn through copies) since 1969.

There is no explicit mention of disease in Maynard Smith’s book, but the two chapters on population regulation will give you all the tools you need to start applying ideas from disease biology.

As with the Feynman lectures, there is mathematics in this book – but it begins with arithmetic. I recommend it for much the same reason that I recommend Feynman because it will show you how mathematical reasoning can illuminate biology and was written by one the great mathematical biologists of the 20th century.

The book is written for biologists and has the same quality as Feynman’s lectures of having plenty of words that bring the mathematics to life.

By J. Maynard Smith ,

Why should I read it?

1 author picked Mathematical Ideas in Biology as one of their favorite books, and they share why you should read it.

What is this book about?

This is a lucid introduction to some of the mathematical ideas which are useful to biologists. Professor Maynard Smith introduces the reader to the ways in which biological problems can be expressed mathematically, and shows how the mathematical equations which arise in biological work can be solved. Each chapter has a number of examples which present further points of biological and mathematical interest. interest. Professor Maynard Smith's book is written for all biologists, from undergraduate level upwards, who need mathematical tools. Only an elementary knowledge of mathematics is assumed. Since there are already a number of books dealing with statistics…


Book cover of Computer Security: Art and Science

Nancy R. Mead Author Of Cyber Security Engineering: A Practical Approach for Systems and Software Assurance

From my list on software security engineering.

Why am I passionate about this?

As a kid, I used to do all the math problems in my textbooks just for fun, even if they weren’t part of a homework assignment. My grandchildren cringe when I tell them this. I am a researcher and educator in secure software engineering and have enjoyed a productive career in software development and management, software engineering and software security research, and software and secure software engineering education.  

Nancy's book list on software security engineering

Nancy R. Mead Why Nancy loves this book

Although strictly speaking, this book is not on software security, it is so well-known in the field as a general reference that it deserves to be on this list. It discusses the important issues of computer security and can be used as either a textbook or a reference. No doubt that many, if not most, students of computer security are familiar with this book.

By Matt Bishop ,

Why should I read it?

1 author picked Computer Security as one of their favorite books, and they share why you should read it.

What is this book about?

Today, everyone recognizes the importance of safeguarding computer systems and networks from vulnerability, attack, and compromise. But computer security is neither an easy art nor a simple science: its methodologies and technologies require rigorous study, and a deep grounding in principles that can be applied even as technologies change. Moreover, practitioners must understand how to align concepts with real policies, and then actually implement those policies -- managing inevitable tradeoffs such as "How secure do our devices really need to be, and how much inconvenience can we accept?"



In his extensively updated Computer Security: Art and Science, 2nd Edition, University…


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Book cover of December on 5C4

December on 5C4 by Adam Strassberg,

Magical realism meets the magic of Christmas in this mix of Jewish, New Testament, and Santa stories–all reenacted in an urban psychiatric hospital!

On locked ward 5C4, Josh, a patient with many similarities to Jesus, is hospitalized concurrently with Nick, a patient with many similarities to Santa. The two argue…

Book cover of Beyond Lanchester

Marc Mangel Author Of Fighting The Virus

From my list on helpful books to get you ready to apply disease modeling to enhance cybersecurity.

Why am I passionate about this?

I became enthused about using mathematical models to understand the natural world as an undergraduate, got trained to do so, and spent my career working on a wide variety of applications. Most recently, I translated ideas from disease modeling to understand cyber variability and security.

To maximize success when applying mathematics to the natural or (for cyber) operational world, one needs to master the appropriate mathematical tools and have a deep knowledge of the subject matter. My recommendations are three really great books that will help you gain proficiency in the needed mathematical tools and how to apply them, and two equally great books on cyber systems.

Marc's book list on helpful books to get you ready to apply disease modeling to enhance cybersecurity

Marc Mangel Why Marc loves this book

This is a short (about 100 pages) and relatively new (2020) book showing how mathematical modeling of the dynamics of populations can be used to give new insights to the classic experiments by the scientist Georgy Gause on predation by one kind of single-celled organism called Didinium on another single celled organism Paramecium (which may sound familiar from high school biology), where the populations are the numbers of the two species and to the outcomes of classical military battles like Trafalgar, where the populations are the sizes of the forces of each side.

McCue’s book is very well written and most of it is accessible with relatively simple mathematics. It will also show you how we can include the randomness that is inherent to nature (and to all operational situations) in models.   

McCue is a top flight operations analyst; as with Feynman and Maynard Smith, reading this book  even…

By Brian McCue ,

Why should I read it?

1 author picked Beyond Lanchester as one of their favorite books, and they share why you should read it.

What is this book about?

F.W. Lanchester famously reduced the mutual erosion of attrition warfare to simple mathematical form, resulting in his famous "Square Law," and also the "Linear Law." Followers have sought to fit real-world data to Lanchester's equations, and/or to elaborate them in order to capture more aspects of reality.In Beyond Lanchester, Brian McCue--author of the similarly quantitative U-Boats In The Bay Of Biscay--focusses on a neglected shortcoming of Lanchester's work: its determinism. He shows that the mathematics of the Square Law contain instability, so that the end-state it predictes is actually one of the least likely outcomes.This mathematical truth is connected to…


Book cover of The Circle
Book cover of Little Brother
Book cover of Ready Player One

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