100 books like Illegal Alien

By Robert J. Sawyer,

Here are 100 books that Illegal Alien fans have personally recommended if you like Illegal Alien. 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 Contact

Arnie Benn Author Of The Intrepid: Dawn Of The Interstellar Age

From my list on sci-fi classics that offer insight into human nature.

Why am I passionate about this?

Since childhood, I have been obsessed with understanding everything — science and the universe. Now, in this age of the JWST and a burgeoning space industry, I do sub-quantum mechanics research at an international physics think-tank, The Quantum Bicycle Society. My own hard sci-fi novel is intended to help publicize these scientific advances, as well as the behavioral psychology concepts that are the subject of my next nonfiction book, The Animal In The Mirror. The books on this list represent the foundation of inspiration that propelled my formative sci-fi journey, stories that also shine the light of insight onto our shared, instinctive nature.

Arnie's book list on sci-fi classics that offer insight into human nature

Arnie Benn Why did Arnie love this book?

This is my favorite hard sci-fi classic. I love the beautiful mix of real science (wormholes excepted), compelling story, and characters, and it touches on both first contact and the way in which human nature might cause us to react to it. That is the power combo, in my opinion!

The movie of the book was very good — Robert Zemeckis is a brilliant director — although it left out some fantastic details that, as a math and science fan, I really loved! (I won’t spoil it here; it’s too good.)

By Carl Sagan,

Why should I read it?

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

What is this book about?

In December 1999 a multinational team journeys out to the stars, to the most awesome encounter in human history. Who - or what - is out there?


Book cover of Timescape

Andrew Fraknoi

From my list on science fiction books that use good astronomy.

Why am I passionate about this?

I am an astronomer and college professor who loves science fiction. For many years, I have kept a webpage recommending science fiction stories and novels that are based on good astronomy. I love explaining astronomy to non-scientists, and I am the lead author of OpenStax Astronomya free online textbook for beginners, which is now the most frequently used textbook for astronomy classes in the U.S. I actually learned English at age 11 by reading science fiction comics and then books for kids,  After many decades as a fan, I have recently realized a long-held dream and become a published SF author myself.

Andrew's book list on science fiction books that use good astronomy

Andrew Fraknoi Why did Andrew love this book?

I think this novel, by physicist Gregory Benford, is one of the best fictional representations of how science is really done and of the real world of scientists and graduate students.

It is also an early exploration of the concept of tachyons, particles that cannot move slower or as slow as the speed of light but always have to go faster. (These have been proposed only in theory, but what makes them exciting is that they would travel backward in time.) In the book, that property enables people in the future to communicate with us in their past.

Another thing I like about this book is that some of his characters are thinly disguised (or not disguised) versions of real astronomers of the time.

By Gregory Benford,

Why should I read it?

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

What is this book about?

The year is 1998, the world is a growing nightmare of desperation, of uncontrollable pollution and increasing social unrest. In Cambridge, two scientists experiment with tachyons - subatomic particles that travel faster than the speed of light and, therefore, according to the Theory of Relativity, may move backwards in time. Their plan is to signal a warning to the previous generation.

In 1962, a young Californian scientist, Gordon Bernstein, finds his experiments are being spoiled by unknown interference. As he begins to suspect something near the truth it becomes a race against time - the world is collapsing and will…


Book cover of Pandora's Star

Andrew Fraknoi

From my list on science fiction books that use good astronomy.

Why am I passionate about this?

I am an astronomer and college professor who loves science fiction. For many years, I have kept a webpage recommending science fiction stories and novels that are based on good astronomy. I love explaining astronomy to non-scientists, and I am the lead author of OpenStax Astronomya free online textbook for beginners, which is now the most frequently used textbook for astronomy classes in the U.S. I actually learned English at age 11 by reading science fiction comics and then books for kids,  After many decades as a fan, I have recently realized a long-held dream and become a published SF author myself.

Andrew's book list on science fiction books that use good astronomy

Andrew Fraknoi Why did Andrew love this book?

Although Hamilton is not a scientist, he is a science-fiction writer who frequently uses the latest ideas from science.

This book begins with an astronomer making a surprising discovery and then broadens into a complex tale of intraspecies and interspecies war. It is the first book in an exciting series by Hamilton called The Commonwealth Saga, all of which I really enjoyed as both adventure and “at the edge” scientific speculation. 

By Peter F. Hamilton,

Why should I read it?

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

What is this book about?

In AD 2329, humanity has colonised over four hundred planets, all of them interlinked by wormholes. With Earth at its centre, the Intersolar Commonwealth now occupies a sphere of space approximately four hundred light years across.When an astronomer on the outermost world of Gralmond, observes a star 2000 light years distant - and then a neighbouring one - vanish, it is time for the Commonwealth to discover what happened to them. For what if their disappearance indicates some kind of galactic conflict? Since a conventional wormhole cannot be used to reach these vanished stars, for the first time humans need…


Victoria Unveiled

By Shane Joseph,

Book cover of Victoria Unveiled

Shane Joseph Author Of Victoria Unveiled

New book alert!

Why am I passionate about this?

Author

Shane's 3 favorite reads in 2024

What is my book about?

A fast-paced literary thriller with a strong sci-fi element and loaded with existential questions. Beyond the entertainment value, this book takes a hard look at the perilous world of publishing, which is on a crash course to meet the nascent, no-holds-barred world of AI. Could these worlds co-exist, or will they destroy each other? And more importantly, how will humans tolerate their own creations, the robots, on this planet?

In this, his latest speculative fiction novel, Shane Joseph, returns to the “what if” questions facing humanity that he raised in After the Flood, a book that won him the…

Victoria Unveiled

By Shane Joseph,

What is this book about?

With Chatbots and Large Language Models changing the world of writing and publishing dramatically, what happens when we introduce a sentient robot capable of feelings into the mix?

Phil Kruger, inventor, and serial womanizer, believes he has the answer in his creation, Victoria, the first sentient robot in the world, imbued with beauty, knowledge, and strength and on a crash course to acquire human feelings through massive infusions of data. Arrayed against him are independent trade publisher Artemius (Art) Jones and his rebellious and sexually starved daughter, Paula, an editor herself, who is determined to take her father's failing press,…


Book cover of Revelation Space

Andrew Fraknoi

From my list on science fiction books that use good astronomy.

Why am I passionate about this?

I am an astronomer and college professor who loves science fiction. For many years, I have kept a webpage recommending science fiction stories and novels that are based on good astronomy. I love explaining astronomy to non-scientists, and I am the lead author of OpenStax Astronomya free online textbook for beginners, which is now the most frequently used textbook for astronomy classes in the U.S. I actually learned English at age 11 by reading science fiction comics and then books for kids,  After many decades as a fan, I have recently realized a long-held dream and become a published SF author myself.

Andrew's book list on science fiction books that use good astronomy

Andrew Fraknoi Why did Andrew love this book?

I discovered Alastair Reynolds, who is now my favorite science fiction writer, by reading this book, which was a mind-opening experience. I especially enjoy his combining a kind of “film noir” sensibility with realistic science ideas (the latter is not surprising since he has a Ph.D. in astronomy.) 

This first novel in his series is an excellent way to delve into his marvelously imagined Universe, where humanity exists in a number of genetically modified variants, and intelligences have to contend with ancient and powerful machines that deem organic life too war-like to be permitted to live.

By Alastair Reynolds,

Why should I read it?

3 authors picked Revelation Space as one of their favorite books, and they share why you should read it.

What is this book about?

The legendary space opera that kicked off the ground-breaking, universe-spanning series.

Nine hundred thousand years ago, something wiped out the Amarantin. For the human colonists now settling the Amarantin homeworld Resurgam, it's of little more than academic interest, even after the discovery of a long-hidden, almost perfect Amarantin city and a colossal statue of a winged Amarantin. For brilliant but ruthless scientist Dan Sylveste, it's more than merelty intellectual curiosity - and he will stop at nothing to get at the truth. Even if the truth costs him everything. But the Amarantin were wiped out for a reason, and that…


Book cover of The Last Stargazers: The Enduring Story of Astronomy's Vanishing Explorers

Sarah Scoles Author Of Astronomical Mindfulness: Your Cosmic Guide to Reconnecting with the Sun, Moon, Stars, and Planets

From my list on making night sky your new BFF.

Why am I passionate about this?

I grew up intending to become an astronaut. The cosmos always felt within reach of my backyard, from where I could watch the Space Shuttle launch. As I grew up, I began to realize that the space our rockets reached was exceedingly close compared to the rest of the universe. And I became obsessed with what else was out there. I went on to study radio astronomy, fascinated by the parts of the cosmos that our senses can’t detect. After that, I became a science journalist, writing about how space influences Earth and vice versa.

Sarah's book list on making night sky your new BFF

Sarah Scoles Why did Sarah love this book?

Author Emily Levesque seeks out powerful telescopes and the people who run them, looking at the evolution of astronomy from a science based on hands-on observing to one more centered on remote-controlled instruments. In the book, she questions what astronomy may have lost in its shift toward more distanced and abstracted technology—and what sorts of creativity and adventure it could retain if the study of the stars were a little more like it was in centuries past. I enjoyed the hard, but narrative and engaging, look at what professional astronomers gain and lose from the way they look at the stars (and everything else in the sky).

By Emily Levesque,

Why should I read it?

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

What is this book about?

The story of the people who see beyond the stars-an astronomy book for adults still spellbound by the night sky.
Humans from the earliest civilizations through today have craned their necks each night, using the stars to orient themselves in the large, strange world around them. Stargazing is a pursuit that continues to fascinate us: from Copernicus to Carl Sagan, astronomers throughout history have spent their lives trying to answer the biggest questions in the universe. Now, award-winning astronomer Emily Levesque shares the stories of modern-day stargazers in this new nonfiction release, the people willing to adventure across high mountaintops…


Book cover of Making Stars Physical: The Astronomy of Sir John Herschel

Barbara J. Becker Author Of Unravelling Starlight: William and Margaret Huggins and the Rise of the New Astronomy

From my list on the history of astrophysics.

Why am I passionate about this?

Barbara J. Becker received her PhD in the history of science from Johns Hopkins University. Until her retirement, she taught at the University of California at Irvine and now resides in Chapel Hill, North Carolina. She is a leading authority on astronomer William Huggins. Her research interests include the role of the amateur in the development of nineteenth-century professional astronomy, the redefining of disciplinary boundaries in the face of new knowledge and new practice, and the role of controversy in shaping the substance and structure of scientific knowledge. She is the author of numerous journal articles and editor of Selected Correspondence of William Huggins (2 volumes).

Barbara's book list on the history of astrophysics

Barbara J. Becker Why did Barbara love this book?

Denizens of the twenty-first century need to hop on board a time machine if they want to really see and comprehend the structure and workings of the world through nineteenth-century eyes. Making Stars Physical is just the ticket!  It pulls the modern reader back into an era when the science of astronomy was still mainly focused on tracking the movement of Earth's solar system companions against the array of carefully plotted background stars. It also reveals that, despite a public façade of stability and uniformity of purpose, astronomy's disciplinary boundaries were beginning to blur.

Author Stephen Case presents an engaging examination of the prehistory of astrophysics and the pivotal role played in it by polymath John Frederick William Herschel (1792-1871), whose views reflected the complexity, strengths, and limitations of the state of contemporary astronomical knowledge. Although, like many of his contemporaries, he doubted that the chemists' trusted spectroscope would be…

By Stephen Case,

Why should I read it?

1 author picked Making Stars Physical as one of their favorite books, and they share why you should read it.

What is this book about?

Making Stars Physical offers the first extensive look at the astronomical career of John Herschel, son of William Herschel and one of the leading scientific figures in Britain throughout much of the nineteenth century. Herschel's astronomical career is usually relegated to a continuation of his father, William's, sweeps for nebulae. However, as Stephen Case argues, John Herschel was pivotal in establishing the sidereal revolution his father had begun: a shift of attention from the planetary system to the study of nebulous regions in the heavens and speculations on the nature of the Milky Way and the sun's position within it.…


Book cover of The Day the World Discovered the Sun: An Extraordinary Story of Scientific Adventure and the Race to Track the Transit of Venus

Larrie D. Ferreiro Author Of Measure of the Earth: The Enlightenment Expedition That Reshaped Our World

From my list on voyages of discovery about science, not conquest.

Why am I passionate about this?

As an engineer, scientist, and historian, I’ve always been fascinated by how science has always served the political goals of nations and empires. Today, we look at the Space Race to land a person on the Moon as a part of the Cold War effort to establish the intellectual and cultural dominance of the United States and the Soviet Union, even as it created new technologies and completely changed our understanding of the world. When I came across the Geodesic Mission to the Equator 1735-1744, I realized that even in the 18th century, voyages of discovery could do more than simply find new lands to conquer and exploit–they could, and did extend our knowledge of nature and mankind.

Larrie's book list on voyages of discovery about science, not conquest

Larrie D. Ferreiro Why did Larrie love this book?

In the late 18th century, European scientists claimed that “the sciences were never at war,” using as an example the international Transit of Venus voyages that took place during the height of the Seven Years’ War.

Even though the two opposing sides–France and Britain–were engaged in one of the bloodiest conflicts of that century, scientists from those two nations, as well as many allied nations on both sides, traveled vast distances across the globe (including Tahiti, South Africa, and Siberia) to witness the two Transits of Venus, 1761 and 1769.

Facing not just war but also fierce cold, disease, and the perils of ocean navigation (see Longitude above), the astronomers combined their observations to give mankind its first glimpse of the enormous scale of our solar system.      

By Mark Anderson,

Why should I read it?

1 author picked The Day the World Discovered the Sun as one of their favorite books, and they share why you should read it.

What is this book about?

On June 3, 1769, the planet Venus briefly passed across the face of the sun in a cosmic alignment that occurs twice per century. Anticipation of the rare celestial event sparked a worldwide competition among aspiring global superpowers, each sending their own scientific expeditions to far-flung destinations to time the planet's trek. These pioneers used the "Venus Transit" to discover the physical dimensions of the solar system and refine the methods of discovering longitude at sea. In this fast-paced narrative, Mark Anderson reveals the stories of three Venus Transit voyages--to the heart of the Arctic, the New World, and the…


Book cover of Minding the Heavens: The Story of Our Discovery of the Milky Way

Barbara J. Becker Author Of Unravelling Starlight: William and Margaret Huggins and the Rise of the New Astronomy

From my list on the history of astrophysics.

Why am I passionate about this?

Barbara J. Becker received her PhD in the history of science from Johns Hopkins University. Until her retirement, she taught at the University of California at Irvine and now resides in Chapel Hill, North Carolina. She is a leading authority on astronomer William Huggins. Her research interests include the role of the amateur in the development of nineteenth-century professional astronomy, the redefining of disciplinary boundaries in the face of new knowledge and new practice, and the role of controversy in shaping the substance and structure of scientific knowledge. She is the author of numerous journal articles and editor of Selected Correspondence of William Huggins (2 volumes).

Barbara's book list on the history of astrophysics

Barbara J. Becker Why did Barbara love this book?

Young people today casually speak of "galaxies far, far away".  They seem to have an intuitive, even if fanciful, understanding that, like science fiction aliens, they and their fellow humans also reside in a galaxy of their own. A mere century ago, such a belief was a matter of highly debatable conjecture. How did earthbound observers learn that the Sun is just one of the hundreds of billions of stars bound gravitationally in a vast spiral-shaped galaxy? 

As Minding the Heavens ably demonstrates, the answer to that question is a long and fascinating story, one that author Leila Belkora vividly recounts using chapter-length biographies of seven astronomers from the 18th to the 20th centuries.  With help from their assistants and family as well as communication with contemporaries, these curiosity-driven individuals endeavored to determine the form and structure of the celestial realm and learn the true nature of the mysterious hazy…

By Leila Belkora,

Why should I read it?

1 author picked Minding the Heavens as one of their favorite books, and they share why you should read it.

What is this book about?

Praise for the first edition:

"A terrific blend of the science and the history."

Martha Haynes, Goldwin Smith Professor of Astronomy, Cornell University, New York, USA

"The book is a treat... Highly recommended for public and academic libraries."

Peter Hepburn, now Head Librarian, College of the Canyons, Santa Clarita, California, USA

Today, we recognize that we live on a planet circling the sun, that our sun is just one of billions of stars in the galaxy we call the Milky Way, and that our galaxy is but one of billions born out of the Big Bang. Yet, as recently as…


Book cover of Galileo's Daughter: A Historical Memoir of Science, Faith, and Love

Dianne Hales Author Of La Passione: How Italy Seduced the World

From my list on italy and italian.

Why am I passionate about this?

Decades ago, I fell madly, gladly, and giddily in love with Italian. This passion inspired La Bella Lingua: My Love Affair with the World’s Most Enchanting Language, which became a New York Times best-seller and won an Italian knighthood for my contributions to promoting Italy’s language. Intrigued by the world’s most famous portrait, I wrote Mona Lisa: A Life Discovered, an Amazon Best Book of the Year, translated into seven languages. My most recent journeys through Italian culture are La Passione: How Italy Seduced the World and  ‘A’ Is for Amore, an e-book written during the pandemic and available free on my website.

Dianne's book list on italy and italian

Dianne Hales Why did Dianne love this book?

While researching Mona Lisa: A Life Discovered, I rented an apartment a few blocks from a house where Galileo lived in Florence. I could stand outside its door every day, but this book transported me inside—not just a building but a family, a home, and an era. 

Dava Sobel’s meticulous research reveals not just new dimensions of Galileo’s life and work as an intrepid scientist but the often hidden realm inhabited by his daughter. Illegitimate and unmarriageable, she entered a convent at age 13 to live in poverty and simplicity. And yet, as her letters demonstrate, Sister Marie Celeste’s soul and spirit soared. The ending—which I dare not spoil—has haunted me since my first reading decades ago.

By Dava Sobel,

Why should I read it?

5 authors picked Galileo's Daughter as one of their favorite books, and they share why you should read it.

What is this book about?

Inspired by a long fascination with Galileo, and by the remarkable surviving letters of his daughter Maria Celeste, a cloistered nun, Dava Sobel has crafted a biography that dramatically recolors the personality and accomplishments of a mythic figure whose early-seventeenth-century clash with Catholic doctrine continues to define the schism between science and religion-the man Albert Einstein called "the father of modern physics-indeed of modern science altogether." It is also a stunning portrait of Galileo's daughter, a person hitherto lost to history, described by her father as "a woman of exquisite mind, singular goodness, and most tenderly attached to me."

Moving…


Book cover of What Miss Mitchell Saw

Katie Munday Williams Author Of Poet, Pilgrim, Rebel: The Story of Anne Bradstreet, America's First Published Poet

From my list on astronomy stories for children.

Why am I passionate about this?

I am a nurse, mother, and writer, and as such, consider myself a life-learner. When my children come to me with questions, I love being able to grab a beautiful picture book to begin exploring whatever topic is on their minds. I can’t answer all their questions perfectly, but I enjoy searching for the answers with them and hope to impart that love of learning as they grow. Astronomy has always fascinated me, and the books I’ve picked do a fantastic job of discussing everything from gravity to aliens to the first African-American female in space. I hope you enjoy these books as much as I have!

Katie's book list on astronomy stories for children

Katie Munday Williams Why did Katie love this book?

This book does a great job of capturing the wonder of the stars. In lyrical language and with absolutely stunning illustrations, What Miss Mitchell Saw will capture the reader’s interest right from the cover. This picture book biography delves into the early days of one of our most brilliant astronomers, Maria Mitchell. Budding scientists and astronomers alike, or anyone who just likes to wonder about the mysteries of space, will love this book.

By Hayley Barrett, Diana Sudyka (illustrator),

Why should I read it?

1 author picked What Miss Mitchell Saw as one of their favorite books, and they share why you should read it. This book is for kids age 4, 5, 6, and 7.

What is this book about?

Discover the amazing true story of Maria Mitchell, America's first professional female astronomer.

Every evening, from the time she was a child, Maria Mitchell stood on her rooftop with her telescope and swept the sky. And then one night she saw something unusual-a comet no one had ever seen before! Miss Mitchell's extraordinary discovery made her famous the world over and paved the way for her to become America's first professional female astronomer.

Gorgeously illustrated by Diana Sudyka, this moving picture book about a girl from humble beginnings who became a star in the field of astronomy is sure to…


Book cover of Contact
Book cover of Timescape
Book cover of Pandora's Star

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