Here are 86 books that The Best of L. Sprague de Camp fans have personally recommended if you like The Best of L. Sprague de Camp. Book DNA is a community of 13,000+ authors and super readers sharing their favorite books with the world.

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Book cover of The End of Eternity

Stefan Vučak Author Of In the Shadow of Death

From my list on hard science fiction by old masters.

Why am I passionate about this?

I became hooked into science fiction as a kid the day I read an illustrated book of 20,000 Leagues Under the Sea. From then on, science fiction became an important part of my reading repertoire. Having wide-ranging interests, I enjoy military techno-thrillers, Anglo-French naval warfare, Greek/Egyptian/Roman mythology, most sciences, history of religions, with an occasional novel that strays from the norm and adds a sparkle to my reading. Mary Stewart’s The Crystal Cave and The Hollow Hills are very close to my heart. Just shows that I’m different. After all, I must do something when I am not writing my own novels! Although I have an extensive library of modern science fiction works, I am fond of many oldies.

Stefan's book list on hard science fiction by old masters

Stefan Vučak Why Stefan loves this book

Told by a master storyteller I enjoy reading, this book grabbed me immediately and drew me inexorably into the main character’s life as an eternity technician.

Not a unique theme – man manipulating his future – but I liked the twist when all future is threatened for the love of one woman. I kept turning pages, wanting to know how my hero would reconcile forbidden love at the price of eternity’s end.

This is a thoughtful book that denied me peace until it ended. I liked the technical concepts revealed in the story and how they were woven into very human reactions. A lesson for our modern time?

By Isaac Asimov ,

Why should I read it?

8 authors picked The End of Eternity as one of their favorite books, and they share why you should read it.

What is this book about?

A spellbinding novel set in the universe of Isaac Asimov’s classic Galactic Empire series and Foundation series

Due to circumstances within our control . . . tomorrow will be canceled.

The Eternals, the ruling class of the Future, had the power of life and death not only over every human being but over the very centuries into which they were born. Past, Present, and Future could be created or destroyed at will.

You had to be special to become an Eternal. Andrew Harlan was special. Until he committed the one unforgivable sin—falling in love.

Eternals weren’t supposed to have feelings.…


If you love The Best of L. Sprague de Camp...

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 Anthem

Ellie Ember Author Of Paper Castles

From my list on dystopian books every twenty-something should read.

Why am I passionate about this?

I have loved dystopian books ever since my mom handed me The Giver when I was in the fourth grade. My high school English teacher ignited this passion further when she suggested I read Fahrenheit 451 during Banned Books Week. I would later pursue this interest in university when I wrote my thesis on the political use of language in dystopian literature. Now, my love for the genre motivates me to write dystopian books of my own. This list includes the most engaging and evocative dystopian books I urge every twenty-something to read–if only so I can talk about them with more people!

Ellie's book list on dystopian books every twenty-something should read

Ellie Ember Why Ellie loves this book

I read this novella in one sitting, and I firmly believe it is the most efficient introduction to the dystopian genre. The theme of individuality, emphasized by the lack of the word “I” throughout most of the book, underscores many other pieces of dystopian literature.

As the protagonist learns how to express himself as an individual rather than part of a collective, readers are exposed to the importance of discovering their own identities–something that I take to heart as I navigate my twenties!

By Ayn Rand ,

Why should I read it?

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

What is this book about?

Anthem is Ayn Rand’s classic tale of a dystopian future of the great “We”—a world that deprives individuals of a name or independence—that anticipates her later masterpieces, The Fountainhead and Atlas Shrugged.

They existed only to serve the state. They were conceived in controlled Palaces of Mating. They died in the Home of the Useless. From cradle to grave, the crowd was one—the great WE.

In all that was left of humanity there was only one man who dared to think, seek, and love. He lived in the dark ages of the future. In a loveless world, he dared to…


Book cover of Time Enough For Love

Thomas T. Thomas Author Of The House at the Crossroads

From my list on with unusual ways to travel in time.

Why am I passionate about this?

I have been interested in time travel since childhood, although I personally do not think human beings will ever move forward or backward in time. But the notion and its paradoxes make a great subject for the imagination, which is the meat of speculative fiction. In writing about time travel, I had to deal with the “grandfather paradox,” where something the character does in the past changes his own future—the core of Ray Bradbury’s short story “The Sound of Thunder.” My excuse, used in The Children of Possibility, is that great upheavals like war and civilizational collapse erase small changes like stepping on a butterfly. But, you know, it’s all speculative.

Thomas' book list on with unusual ways to travel in time

Thomas T. Thomas Why Thomas loves this book

Heinlein is a master of science fiction. This book is only incidentally—but also irrevocably—about time travel. The life of Lazarus Long, who appears in other works by Heinlein, inspired me to write about longevity in my two-volume novel. Heinlein’s story of adorable Dora will bring tears to your eyes, and it shows how immortality can be a curse if you dare to love someone. Heinlein shares a lot of common sense, too, in the incorporated Notebooks of Lazarus Long.

By Robert A. Heinlein ,

Why should I read it?

1 author picked Time Enough For Love as one of their favorite books, and they share why you should read it.

What is this book about?

The capstone and crowning achievement of the Future History series, from the New York Times bestselling Grand Master of Science Fiction...

Time Enough for Love follows Lazarus Long through a vast and magnificent timescape of centuries and worlds. Heinlein's longest and most ambitious work, it is the story of a man so in love with Life that he refused to stop living it; and so in love with Time that he became his own ancestor.


If you love L Sprague De Camp...

Book cover of Katie’s Gamble

Katie’s Gamble by Kara O'Neal,

Katie's Gamble is an unexpected, unique story about a young woman who's trying to support her younger siblings by keeping her family's confectionery shop open.

In order to do that, she has to take on her older brother, who's a notorious gambler in Louisiana. Additionally, she has to outsmart Rowdy…

Book cover of Forever His

Kathy L Wheeler Author Of Captivated By His Countess

From my list on romance to keep you turning when you want to sleep.

Why am I passionate about this?

I began my own writing journey in 2007. I skipped many HS classes just to stay home and read. I want to know the ending of a story. I want happy ending. Life is hard, but when I have the ability to write the stories I write with the ending that so many are deprived of, at least I know I can find it in a book of my own choosing. That is my love of romance.

Kathy's book list on romance to keep you turning when you want to sleep

Kathy L Wheeler Why Kathy loves this book

Back to romance! This is a time travel story about a woman who is keeping something vital from her family.

She’s the middle child and suffers from that insecurity of not quite having found her place. She is seriously depressed. But the moon, an eclipse, timing, the house she’s in… all play a part in this excellent tale that brings the medieval times front and center.

The author really delivers a knock-out punch to the gut and hope really is lost until this hero comes to his senses. But when he does… well, suffice it to say, you won’t be disappointed. 

By Shelly Thacker ,

Why should I read it?

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

What is this book about?

On New Year’s Eve, she tumbles 700 years back in time--and into the bed of a darkly dangerous knight.

Sir Gaston de Varennes wanted a docile bride who would fit into his plans for vengeance and justice, but a trick of time finds him married to a thoroughly modern American lady who turns his castle, his life, and his heart upside down. Will her desperate secret tear them apart after only a few bittersweet weeks of stolen passion—or will they conquer mistrust, treachery, and time itself to discover a love that spans the centuries?

Winner of the National…


Book cover of Lady Violet Investigates

Lynn Morrison Author Of The Missing Diamond

From my list on read after you binge-watch Bridgerton.

Why am I passionate about this?

I was born and raised in Mississippi, where ink and river mud run through our veins in equal measure. My parents were readers, and thus, I followed in their footsteps. Before long, I was reading their library choices and mine and still running out of books before it was time to visit again. From the moment I laid eyes on Elizabeth Peters’ Amelia Peabody series, I was hooked on historical mysteries. It took me forty years of life to realize I had stories of my own to share. I now live in Oxford, England, with my husband, two daughters, three cats, and lots of shadowy corners for inspiration.

Lynn's book list on read after you binge-watch Bridgerton

Lynn Morrison Why Lynn loves this book

I am fairly convinced that Grace Burrowes is a time traveler, for I have never seen a modern author get period-specific language so right. Unlike all the other books on my list, the Lady Violet series does not include any murders.

Instead, Lady Violet’s penchant for solving “puzzles” made for a nice break from the more macabre. I got lost in the twisty details and adored the Agatha Christie-style reveal at the end of the book.

Book cover of Sea of Tranquility

Richard Cox Author Of House of the Rising Sun

From my list on thrillers that are also literary novels.

Why am I passionate about this?

I’ve always looked at the world with a sense of wonder. As a child, I was drawn to the magical and the fantastical, but a budding fascination with the scientific method eventually led me to discover the beauty and wonder of the natural world. I assumed science fiction would scratch that itch, but too many genre novels left me feeling empty, like they were missing something essential—what it feels like to be human. Novels that combine a wonder of the world with an intimate concern for character hit just the right spot for me. Maybe they will for you as well.

Richard's book list on thrillers that are also literary novels

Richard Cox Why Richard loves this book

This book is a literary novel set in part on the Moon. That’s not a sentence you’ll read often, which is a big part of why I love this novel—it’s not what I expected, even though there’s a big hint in the title.

Like many readers, my introduction to Emily St. John Mandel was her post-apocalyptic novel Station Eleven. In that story, the most interesting characters aren’t concerned with simple survival…if they are going to fight to live, they want a culture worth fighting for. When I picked this book up, I deliberately chose not to read the story summary and was completely caught off guard by how the novel unfolded. Typically, stories questioning time and our perception of reality do so by sending the protagonist on a dangerous quest looking for answers.

Like all my favorite novels, the scope is intimate and vast in this one. The story…

By Emily St. John Mandel ,

Why should I read it?

12 authors picked Sea of Tranquility as one of their favorite books, and they share why you should read it.

What is this book about?

NEW YORK TIMES BESTSELLER • The award-winning, best-selling author of Station Eleven and The Glass Hotel returns with a novel of art, time travel, love, and plague that takes the reader from Vancouver Island in 1912 to a dark colony on the moon five hundred years later, unfurling a story of humanity across centuries and space.

One of the Best Books of the Year: The New York Times, NPR, GoodReads

“One of [Mandel’s] finest novels and one of her most satisfying forays into the arena of speculative fiction yet.” —The New York Times

Edwin St. Andrew is eighteen years old…


If you love The Best of L. Sprague de Camp...

Book cover of The Delphi Agenda

The Delphi Agenda by Rob Swigart,

Papyrologist Lisa Emmer's world flips when the Sûreté detains her at her Metro station with news of the savage murder of the esteemed Paris historian Dr. Raimond Foix, her friend and mentor in the study of ancient documents.

Horrified, Lisa finds clues at the crime scene left behind for her…

Book cover of A Dance Through Time

Donna Hatch Author Of The Stranger She Married

From my list on swoony historical romance without bedrooms scenes.

Why am I passionate about this?

Historical novels, movies, and TV shows have captured my interest even as a child since the Little House books by Laura Ingalls Wilder and A Little Princess by Frances Hodgson Burnett. My love of history has sent me into historic schoolhouses, churches, castles, pirate ships, ancient Roman spas and aqueducts, and other historical sites at home and in England, Spain, and Portugal, as well as pouring over journals, biographies, and non-fiction research books. My first love is Regency England, but I have a fascination for history of all eras and countries. My passion and fascination for detail have been the driving force behind my twenty-four published Regency romances and hundreds of articles and blog posts.

Donna's book list on swoony historical romance without bedrooms scenes

Donna Hatch Why Donna loves this book

With the backdrop of medieval Scotland, this sweeping tale of lairds, kilts, and castles is no ordinary time-travel romance. This carefully-researched tale brings a courageous heroine and a fierce hero together to face enemies neither dreamed existed. My first in a long line of Kurland romances, this story has all the elements of how characters can evolve and love conquers all. 

By Lynn Kurland ,

Why should I read it?

1 author picked A Dance Through Time as one of their favorite books, and they share why you should read it.

What is this book about?

From Lynn Kurland, the New York Times bestselling author of the Nine Kingdom series.

Scotland, 1311. James MacLeod was the most respected-and feared-laird in all of Scotland. He loved his men like brothers and his land with a passion. And he allowed no women to cross the threshold of his keep...

New York City, 1996. With an indifferent fiance and a stalled writing career, Elizabeth Smith found passion and adventure only in the unpublished romance novels that she wrote. Until a Scottish hero began calling to her...

Elizabeth longed for the man of her dreams. But she knew she was…


Book cover of Time Travel for Love and Profit

Nancy McCabe Author Of Vaulting Through Time

From my list on contemporary young adult on time traveling teens.

Why am I passionate about this?

I've always been obsessed with time travel, which transcends science fiction and offers ways to experience and reinterpret history, explore philosophical ideas, comment on the past, and imagine the future. I love the possibilities for humor and character development and plot twists across every genre and audience. One feature of all of the books I’ve chosen for this list is that they’re about contemporary young people and grounded in real lives, and time travel happens in all sorts of ways: through magical, mysterious forces, an app, tap shoes, a diary, a rideshare vehicle. I’m less interested in imaginary worlds and more fascinated by the way time travel can shed light on our own times.

Nancy's book list on contemporary young adult on time traveling teens

Nancy McCabe Why Nancy loves this book

It may be obvious by now that I’m drawn to stories about complex characters, stories that aren’t afraid to be both humorous and gut wrenching.

Fourteen-year-old Nephele is another protagonist whose voice is immediately endearing, refreshing, and compelling. She’s an outsider, a brilliant math and science nerd who struggles to adjust socially to high school.

She invents a time travel app in order to relive her freshman year and do it right—but instead she becomes stuck in a time loop for ten years, encountering characters and surprises that help her to overcome her loneliness and find herself.

I love it that this book celebrates a smart, quirky character as she learns to look more deeply into her life and navigate her world. 

By Sarah Lariviere ,

Why should I read it?

1 author picked Time Travel for Love and Profit as one of their favorite books, and they share why you should read it. This book is for kids age 12, 13, 14, and 15.

What is this book about?

When Nephele has a terrible freshman year, she does the only logical thing for a math prodigy like herself: she invents a time travel app so she can go back and do it again (and again, and again) in this funny love story, Groundhog Day for the iPhone generation.

Fourteen-year-old Nephele used to have friends. Well, she had a friend. That friend made the adjustment to high school easily, leaving Nephele behind in the process. And as Nephele looks ahead, all she can see is three very lonely years.

Nephele is also a whip-smart lover of math and science, so…


Book cover of Run, Come See Jerusalem!

Larry A. Brown Author Of Temporal Gambit

From my list on time travel resulting in alternate realities.

Why am I passionate about this?

I have read SF, starting with the classic Jules Verne, since I was a young teenager. Soon I discovered Bradbury, Asimov, Clarke, Ellison, Zelazny, Dick, all of whom lit up my mind with wondrous and sometimes dangerous visions of possible futures. During the COVID shutdown period, when our university went to online instruction, my wife convinced me to try my hand at writing in my favorite genre. Previously I had written a textbook, How Films Tell Stories (listed here at Shepherd), but never any fiction, so I wrote Temporal Gambit, a time-travel adventure combined with themes of first contact, artificial intelligence, and alternate history. I then followed it with a sequel. I hope you enjoy. 

Larry's book list on time travel resulting in alternate realities

Larry A. Brown Why Larry loves this book

This clever novel takes the old premise, “What would happen if you went into the past and met yourself?” and magnifies it by multiple degrees.

Returning to the time of the great Chicago fire, the hero ends up meeting several past and/or future versions of himself, each time making his situation more complicated. A quick, enjoyable read.

By Richard C. Meredith ,

Why should I read it?

1 author picked Run, Come See Jerusalem! as one of their favorite books, and they share why you should read it.

What is this book about?

1st edition paperback, vg++


If you love L Sprague De Camp...

Book cover of The Tao of Poison

The Tao of Poison by Isham Cook,

A poisonous maiden, a Daoist sex cult, and a violent insurgency.

The polyandrous Yan family in China's rural Shaanxi Province takes in two carpenter brothers. When one brother is convicted of murder after killing their neighbor in a dispute, a constable threatens to expose the family's rumored polyandry and extorts…

Book cover of Millennium

James Papandrea Author Of From Star Wars to Superman: Christ Figures in Science Fiction and Superhero Films

From my list on thought-provoking time travel.

Why am I passionate about this?

I am a lifelong fan of science fiction, and especially all things time travel. However, I do get annoyed by time travel stories where the time travel is never really explained or it’s just reduced to a magical vehicle for the story setting. I want my science fiction to ask the big questions of humanity. I have a PhD in history and theology, and in my research for my book From Star Wars to Superman, I combined a lifetime of enjoying science fiction and time travel with a career studying those big philosophical questions, and I’ve come to the conclusion that true sci-fi has to be thought-provoking.

James' book list on thought-provoking time travel

James Papandrea Why James loves this book

Another time travel story that doesn’t stay within the “safe” realm.

The author dares to get into some interesting questions. If you like your sci-fi mixed with an element of mystery, this book is a great example of that. Anyone who liked The X-Files or Lost would love this book. 

By John Varley ,

Why should I read it?

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

What is this book about?

In the skies over Oakland, California, a DC-10 and a 747 are about to collide. But in the far distant future, a time travel team is preparing to snatch the passengers, leaving prefabricated smoking bodies behind for the rescue teams to find. And in Washington D.C., an air disaster investigator named Smith is about to get a phone call that will change his life...and end the world as we know it.


Book cover of The End of Eternity
Book cover of Anthem
Book cover of Time Enough For Love

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