Here are 100 books that Slide Rule fans have personally recommended if you like Slide Rule. Book DNA 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 Big Show

Edgar Bradley Author Of Reliability Engineering: A Life Cycle Approach

From my list on inspiring a love for mechanical engineering.

Why am I passionate about this?

I don’t think I could have been anything else but an engineer. Following my father’s example, I have a love for moving metal things – both the physical/mathematical aspects and the practical aspects, that apprentices pick up. Engineering systems have personalities all their own – the noisy excitement of a racing motorcycle, the brooding, contented hum of a nuclear powerplant or the clanging and crashing of a steam locomotive in its overrun, literally with fire in its belly.

Edgar's book list on inspiring a love for mechanical engineering

Edgar Bradley Why Edgar loves this book

This is not an engineering book per se, but one written by an engineer/fighter pilot in WW2. His aircraft was a Hawker Tempest, one of the last and fastest piston-engined fighters. The following quote describes his final flight before demobilization and shows his deep love for the engineering marvel that he flew:

And in that narrow cockpit I wept, as I shall never weep again, when I felt the concrete brush against his wheels and, with I great sweep of the wrist, dropped him on the ground like a cut flower. 

As always, I carefully cleared the engine, turned off all the switches one by one, removed the straps, the wires and the tubes which tied me to him, like a child to his mother. And when my waiting pilots and my mechanics saw my downcast eyes and my shaking shoulders, they understood and returned to the Dispersal in…

By Pierre Clostermann ,

Why should I read it?

1 author picked The Big Show as one of their favorite books, and they share why you should read it.

What is this book about?

'THE BIG SHOW is as close as you'll ever get to fighting for your life from the cockpit of a Spitfire or Typhoon. Perhaps the most viscerally exciting book ever written by a fighter pilot.' Rowland White


Pierre Clostermann DFC was one of the oustanding Allied aces of the Second World War. A Frenchman who flew with the RAF, he survived over 420 operational sorties, shooting down scores of enemy aircraft while friends and comrades lost their lives in the deadly skies above Europe.


THE BIG SHOW, his extraordinary account of the war, has been described as the greatest pilot's…


If you love Slide Rule...

Book cover of Purgatory

Purgatory by Alicia Butcher Ehrhardt,

Winner of Indies Today’s 2021 Best Contemporary Novel

“A flawless literary gem."

Can anyone have both fame and love? Andrew O’Connell is Hollywood’s next big leading man, and the rakish Irishman is basking in his newfound celebrity while thirsting for both greater fame and for someone to love.

A chance…

Book cover of The Lonely Sky: The Personal Story of a Record-Breaking Experimental Test Pilot

Edgar Bradley Author Of Reliability Engineering: A Life Cycle Approach

From my list on inspiring a love for mechanical engineering.

Why am I passionate about this?

I don’t think I could have been anything else but an engineer. Following my father’s example, I have a love for moving metal things – both the physical/mathematical aspects and the practical aspects, that apprentices pick up. Engineering systems have personalities all their own – the noisy excitement of a racing motorcycle, the brooding, contented hum of a nuclear powerplant or the clanging and crashing of a steam locomotive in its overrun, literally with fire in its belly.

Edgar's book list on inspiring a love for mechanical engineering

Edgar Bradley Why Edgar loves this book

This is another motivational book, once again about aircraft, this time about research into supersonic flight when this was still a dangerous undertaking in the 1950s. The following quotation shows once again, as in the case of Clostermann’s book, that engineering has an emotional side. Here the pilot Bridgeman talks about the engineers who analyse the flight data that he brings back after every flight: 

“The engineers and men in the Skyrocket programme viewed the plane with some kind of undefinable emotion: they not only took their work seriously – they lived it. Every murmur from the ship was cause for their undivided attention and interest. It was a form of dedication I have rarely seen – a devotion to work that was almost akin to love; and to feel this devotion unconsciously tapped an intuitive understanding within me. It intensified the ever-growing feeling of responsibility not only toward…

By William Bridgeman , Jacqueline Hazard ,

Why should I read it?

1 author picked The Lonely Sky as one of their favorite books, and they share why you should read it.


Book cover of Basic Engineering Thermodynamics

Edgar Bradley Author Of Reliability Engineering: A Life Cycle Approach

From my list on inspiring a love for mechanical engineering.

Why am I passionate about this?

I don’t think I could have been anything else but an engineer. Following my father’s example, I have a love for moving metal things – both the physical/mathematical aspects and the practical aspects, that apprentices pick up. Engineering systems have personalities all their own – the noisy excitement of a racing motorcycle, the brooding, contented hum of a nuclear powerplant or the clanging and crashing of a steam locomotive in its overrun, literally with fire in its belly.

Edgar's book list on inspiring a love for mechanical engineering

Edgar Bradley Why Edgar loves this book

Here is a genuine Engineering Textbook. Thermodynamics was my favourite subject as an undergraduate and the only subject in which I excelled, coming first in class in my final year in Thermo, as we students called it. Thermodynamics deals with Heat as a form of energy and its uses in the creation of engines, turbines, rockets, and the like. Without it and its twin technology, electricity, the modern world could not exist. Before the Industrial Revolution, the only power sources were wind, water, animals, and men (as slaves). Then came the quantum leap of Steam and the world has never been the same.

By P. B. Whalley ,

Why should I read it?

1 author picked Basic Engineering Thermodynamics as one of their favorite books, and they share why you should read it.

What is this book about?

This is an introduction to thermodynamics for engineering students. No previous knowledge is assumed. The book covers the first and second laws of thermodynamics and their consequences for engineers. Each topic is illustrated with worked examples and subjects are introduced in a logical order allowing the student to tackle increasingly complex problems as he reads. Problems and selected answers are included. The heart of engineering thermodynamics is the conversion of heat into work. Increasing demands for more efficient conversion, for example to reduce carbon dioxide emissions, are leading to the adoption of new thermodynamic cycles. However the principles of these…


If you love Nevil Shute...

Book cover of Purgatory

Purgatory by Alicia Butcher Ehrhardt,

Winner of Indies Today’s 2021 Best Contemporary Novel

“A flawless literary gem."

Can anyone have both fame and love? Andrew O’Connell is Hollywood’s next big leading man, and the rakish Irishman is basking in his newfound celebrity while thirsting for both greater fame and for someone to love.

A chance…

Book cover of Mechanical Survival

Edgar Bradley Author Of Reliability Engineering: A Life Cycle Approach

From my list on inspiring a love for mechanical engineering.

Why am I passionate about this?

I don’t think I could have been anything else but an engineer. Following my father’s example, I have a love for moving metal things – both the physical/mathematical aspects and the practical aspects, that apprentices pick up. Engineering systems have personalities all their own – the noisy excitement of a racing motorcycle, the brooding, contented hum of a nuclear powerplant or the clanging and crashing of a steam locomotive in its overrun, literally with fire in its belly.

Edgar's book list on inspiring a love for mechanical engineering

Edgar Bradley Why Edgar loves this book

This was the book that set me on the path to becoming a Reliability Engineering specialist. (Reliability Engineering being a subset of Mechanical Engineering). This book was my first exposure to reliability engineering lore, covering subjects such as the Weibull Distribution and the probabilistic approach to engineering reliability. To design and manufacture an engineering system is one thing – how to make it reliable enough to last for its projected lifetime is another. More emphasis is now being placed on these aspects of the engineering life cycle – the operation, maintenance, and divestment phases. This approach has sometimes delivered systems an order of magnitude more reliable than their 20th Century forebears.

By J.H. Bompas-Smith ,

Why should I read it?

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

What is this book about?

Looks Old Not Brand New VERY GOOD CONDITION DISPATCH SAME D AY BY REGISTERED SPEED POST DELIVERY 7 BUSINESS DAYS


Book cover of Entertaining Mr. Pepys

Carol M. Cram Author Of The Muse of Fire

From my list on when you’re in the mood for a spot of Shakespeare.

Why am I passionate about this?

I’ve loved the theater ever since I first stepped on stage in a high school production of You Can’t Take It With You. I had one line and was hooked! And as for Shakespeare–I fell in love with the Bard when I was 13 and saw Franco Zeffirelli’s Romeo and Juliet. My best friend and I spent hours reciting the lines (I still remember whole speeches). So, when I was looking for an artsy subject (I love the arts) for my third novel, I naturally turned to the theater. I have a Master of Arts in Drama from the University of Toronto and when I’m not writing, I run Art In Fiction, a website showcasing 1700+ novels inspired by the arts.

Carol's book list on when you’re in the mood for a spot of Shakespeare

Carol M. Cram Why Carol loves this book

Entertaining Mr. Pepys explores the world of British theater during a time when women were finally allowed on stage as actresses. I loved it because of how the author explored her main character’s fascination with acting, which reminded me very much of how Grace in my own book is captivated by the stage and willing to go to any lengths to become an actress. I have read several of Swift’s novels and credit them with inspiring me to write my own novels based on women in the arts.

By Deborah Swift ,

Why should I read it?

1 author picked Entertaining Mr. Pepys as one of their favorite books, and they share why you should read it.

What is this book about?

Perfect for fans of Philippa Gregory, Alison Weir, Anne O'Brien and Elizabeth Chadwick, Deborah Swift brings a unique period in history to vivid, fascinating life in her acclaimed Pepys trilogy.

'A remarkably beguiling read. It transported me to the glitter and filth of seventeenth century London' Martine Bailey, author of The Almanack

'The fusion of historical facts and fiction is so flawless that it is hard to know where reality ends and fiction begins' Readers' Favorite

London, 1666. Elizabeth 'Bird' Carpenter has a wonderful singing voice, and music is her chief passion. When her father persuades her to marry horse-dealer…


Book cover of The Pillars of the Earth

James Zwerneman Author Of Uruk

From my list on books that mix elements of historical fiction and fantasy.

Why am I passionate about this?

I’ve loved both history and fantasy since I was a child. The first book I can remember reading at all was The Hobbit. The first historical novel I fell in love with was The Killer Angels. I visited the battlefield of Gettysburg with my family, and currently teach the movie every year to my high school film class. (I’ve never visited Middle Earth, but plan to visit New Zealand as soon as possible). I’ve been reading both genres ever since—and quite by accident my first novel contains a mix of both genres.

James' book list on books that mix elements of historical fiction and fantasy

James Zwerneman Why James loves this book

I was living in Madrid, Spain, when one of my friends and fellow English-language teachers, Heather, nudged me and said, “James, you have to read this.”

I was in my “James only reads highbrow literature” era, so I told her that the cover looked too pulpy (yes, I was guilty of judging a book by its cover). Thankfully, my respect for Heather forced me to overlook my biases and give Pillars a shot. I’m so glad I did.

The prose style is simple and accessible (obeying Animal Farm author George Orwell’s advice to write prose as transparent as a “windowpane”). And that’s good, because the content draws you in completely.

A village in Medieval England decides to build a cathedral. The characters range from evil knights to noble monks to savvy businesswomen to scheming clerics. The world is rich with detail and the pages are addicting, almost turning themselves. It’s…

By Ken Follett ,

Why should I read it?

24 authors picked The Pillars of the Earth as one of their favorite books, and they share why you should read it.

What is this book about?

#1 New York Times Bestseller

Oprah's Book Club Selection

The "extraordinary . . . monumental masterpiece" (Booklist) that changed the course of Ken Follett's already phenomenal career-and begins where its prequel, The Evening and the Morning, ended.

"Follett risks all and comes out a clear winner," extolled Publishers Weekly on the release of The Pillars of the Earth. A departure for the bestselling thriller writer, the historical epic stunned readers and critics alike with its ambitious scope and gripping humanity. Today, it stands as a testament to Follett's unassailable command of the written word and to his universal appeal.


Book cover of Wolf of Wessex

J. K. Swift Author Of Acre

From my list on with realistic fight scenes.

Why am I passionate about this?

I love a good fight scene! It doesn’t need to be long and gruesome, but it must be visceral and make me nervous for those involved. Don’t get me wrong, I also love a good first-kiss scene but unfortunately, my past has made me more adept at recognizing and writing one over the other. I started training in martial arts at the age of nine and continued for thirty years. I don’t train much these days but I took up bowmaking a few years back and now spend a lot of time carving English longbows and First Nations’ bows. I recently also took up Chinese archery.

J. K.'s book list on with realistic fight scenes

J. K. Swift Why J. K. loves this book

Mathew Harffy has a lot going for him in the historical fiction world. His fight scenes are not overly technical and are easy to follow. They have just the right amount of blood and gore to make you believe the characters are really in danger but are not simply gratuitous violence. What I really love about this book is his voice when he writes descriptions of the forest and the people who live in it. I grew up in the woods of a small town in Canada, and I know how the forest can be a peaceful, tranquil setting one moment and then suddenly transform into a place of shadows and dread. Judging by the cover of this book, I think Harffy knows this as well.

By Matthew Harffy ,

Why should I read it?

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

What is this book about?

'Harffy's Dunston is a fantastic creation - old, creaking and misanthropic. The forest is beautifully evoked. A treat of a book' The Times.

AD 838. Deep in the forests of Wessex, Dunston's solitary existence is shattered when he stumbles on a mutilated corpse.

Accused of the murder, Dunston must clear his name and keep the dead man's daughter alive in the face of savage pursuers desperate to prevent a terrible secret from being revealed.

Rushing headlong through Wessex, Dunston will need to use all the skills of survival garnered from a lifetime in the wilderness. And if he has any…


Book cover of Out of My Depth

Jane Finch Author Of The Black Widows

From my list on based on actual facts more bizarre than fiction.

Why am I passionate about this?

Jane Finch lives in Norfolk, England and is married with one son. Jane has travelled extensively and has also lived in Canada, Spain, and the Caribbean. Having spent over twenty-five years working in English Law, Jane decided to try her hand at writing crime thrillers. Her first novel, Due Process, is based in her hometown in Norfolk. Her book, The Black Widows, published by Solstice Publishing, reached the top ten of Amazon’s crime thriller list. Jane is a member of International Thriller Writers Inc. Now retired, Jane is free to write full-time, when inspired to do so, although she says, None of my friends tell me anything anymore because they know I’ll write about it!”

Jane's book list on based on actual facts more bizarre than fiction

Jane Finch Why Jane loves this book

When John Darwin got into debt and ran out of money-making ideas, he decided to fake his own death so that his wife could claim the life insurance. The plan was to move to another country and live off the proceeds of his crime. But things didn’t go to plan. The arrogance and ineptitude of John Darwin, and his complete disregard for his family, defies belief. I couldn’t wait to read this book and was not disappointed. It has now been made into a drama by the BBC in the UK.

By Anne Darwin , David Leigh ,

Why should I read it?

1 author picked Out of My Depth as one of their favorite books, and they share why you should read it.

What is this book about?

When Anne Darwin told the world and her family that her husband, John, had disappeared while canoeing in the North Sea, her life changed forever.

She had just lied to the police, the press, her friends and neighbours, insurance companies and her own sons.

While her husband hid in a bedsit in their rental house next door, Anne had to face the music. She claimed the life insurance payouts, endured the police questioning, accepted the consolations and left the country she loved to start her life again.

But why, when she had been perfectly happy with her lifestyle, knowing her…


Book cover of Mr. Churchill's Secretary

Jennifer Kincheloe Author Of The Secret Life of Anna Blanc

From my list on smart historical mysteries that start a series.

Why am I passionate about this?

I’m a public health research scientist who writes humorous historical mysteries set in 1900s Los Angeles among the police matrons of the LAPD. Like you, I read. I love smart, well-researched historical fiction with strong female protagonists and a good romantic subplot. Extra points if the book is funny because studies show laughter is good for you. 

Jennifer's book list on smart historical mysteries that start a series

Jennifer Kincheloe Why Jennifer loves this book

In 1940 London, Maggie Hope, a brilliant mind who graduated top of her class, is recruited by Number 10 Downing Street to be…a typist. Of course. She’s a woman. She’s also a crackerjack code breaker. I think you know where this is going. The character is wonderful, the writing strong, the story tight. A highlight for me was when Maggie –a young, virginal, cerebral type—pulls off a daring motorcycle jump with a man on the back because she has to. I don’t know, I think there’s a life lesson somewhere in there.

By Susan Elia MacNeal ,

Why should I read it?

4 authors picked Mr. Churchill's Secretary as one of their favorite books, and they share why you should read it.

What is this book about?

BARRY AWARD WINNER • Heralding the arrival of a brilliant new heroine, Mr. Churchill’s Secretary captures the drama of an era of unprecedented challenge—and the greatness that rose to meet it.

“With any luck, the adventures of red-haired super-sleuth Maggie Hope will go on forever. . . . Taut, well-plotted, and suspenseful, this is a wartime mystery to sink your teeth into.” —Kate Quinn, New York Times bestselling author of The Rose Code

London, 1940. Winston Churchill has just been sworn in, war rages across the Channel, and the threat of a Blitz looms larger by the day. But none…


Book cover of The Mistletoe Countess

Karen Witemeyer Author Of Head in the Clouds

From my list on sweet historical romance to tickle your funny bone.

Why am I passionate about this?

I love to laugh. Whether my oldest son and I are trading bad puns, my husband is teasing, my daughter and I are chuckling over a rom-com, or my youngest son is rolling his eyes and groaning at all of us, my family loves to laugh. Humor creates joy, relieves stress, and is just plain fun. That's what I look for in a good read. The world offers plenty of negativity and hardship. When I escape into a novel, I want fast-paced adventure and swoony romance, but I also want a reason to smile. That's the experience I love, and the one I endeavor to give my readers.

Karen's book list on sweet historical romance to tickle your funny bone

Karen Witemeyer Why Karen loves this book

This is such a fun book! The book-loving heroine is so upbeat and full of sunshine. Grace loves whimsy yet manages to keep her feet on the ground. I loved how she uses her experience with fiction to solve mysteries and escape harrowing situations. Lord Astley is haunted by past mistakes but his brooding nature can't stand against Grace's guileless enthusiasm. A marriage of convenience, a villain on the prowl, and a house with secret passageways. What's not to love? Riddled with laugh-out-loud moments, this book should not be missed at Christmas or any other time of year.

By Pepper Basham ,

Why should I read it?

2 authors picked The Mistletoe Countess as one of their favorite books, and they share why you should read it.

What is this book about?

Will the magic of Christmas bring these two newlyweds closer together, or will the ghosts of the past lead them into a destructive discovery from which not even a Dickens’s Christmas can save them?

Mistletoe is beautiful and dangerous, much like the woman from Lord Frederick’s Percy’s past, so when he turns over a new leaf and arranges to marry for his estate, instead of his heart, he never expects the wrong bride to be the right choice. Gracelynn Ferguson never expected to take her elder sister’s place as a Christmas bride, but when she’s thrust into the choice, she…


Book cover of The Big Show
Book cover of The Lonely Sky: The Personal Story of a Record-Breaking Experimental Test Pilot
Book cover of Basic Engineering Thermodynamics

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