-
Your next favorite book
is waiting.
A Journey Through Space, Time, and Beyond
by Christophe Galfard
Utterly captivating and entirely unique, The Universe in Your Hand will find its place among other classics in the field.
Quantum physics, black holes, string theory, the Big Bang, dark matter, dark energy, parallel universes: even if we are interested in these fundamental concepts of our world, their language is the language of math. Which means that despite our best intentions of finally grasping, say, Einstein's Theory of General Relativity, most of us are quickly brought up short by a snarl of nasty equations or an incomprehensible graph.
Christophe Galfard's mission in life is to spread modern scientific ideas to the general public in entertaining ways. Using his considerable skills as a brilliant theoretical physicist and successful young adult author, The Universe in Your Hand employs the immediacy of simple, direct language to show us, not explain to us, the theories that underpin everything we know about our universe. To understand what happens to a dying star, we are asked to picture ourselves floating in space in front of it. To get acquainted with the quantum world, we are shrunk to the size of an atom and then taken on a journey. Employing everyday similes and metaphors, addressing the reader directly, and writing stories rather than equations renders these astoundingly complex ideas in an immediate and visceral way.
"Starred Review. Entertaining and comprehensive… The deft and dazzling imagery makes difficult concepts accessible, streamlining the progression through topics and fulfilling Galfard's promise to 'not leave any readers behind.'… Readers looking to expand their knowledge of physics and cosmology will find everything they need here." - Publishers Weekly
"Starred Review. Galfard dispenses with mathematical formulas in this foray into modern physics, making a lively imagination the only portal necessary for general readers hungry for the intellectual excitement of astral and atomic exploration. ... Galfard leaves exhilarated readers eager to share in the forthcoming discoveries." - Booklist
"A useful book for readers to visualize the complex ideas of modern physics, best read as an accompaniment to a more rigorous treatment of the subjects covered." - Kirkus Reviews
"With its breezy conversational style, The Universe in Your Hand is well suited for the general reader with little to no prior knowledge of science... The reader will come away with a deeper understanding of how modern physics has brought us closer to an ultimate understanding of reality." - The New York Times Book Review
"If Ms. Frizzle were a physics student of Stephen Hawking, she might have written The Universe in Your Hand, a wild tour through the reaches of time and space, from the interior of a proton to the Big Bang to the rough suburbs of a black hole. It's friendly, excitable, erudite, and cosmic." - Jordan Ellenberg, New York Times bestselling author of How Not To Be Wrong
"How can we ever hope to fully grasp the infinite complexities of space and time, or even the very nature of reality itself? Thankfully, Christophe Galfard shows us the way, through a well-written and thoroughly approachable journey through what we know of modern astronomy and physics. Part personal conversation, part travelogue, and part science primer for the non-scientist, The Universe in Your Hand is a delightful and highly educational read." - Jim Bell, author of The Interstellar Age and Postcards from Mars
This information about The Universe in Your Hand was first featured
in "The BookBrowse Review" - BookBrowse's membership magazine, and in our weekly "Publishing This Week" newsletter. Publication information is for the USA, and (unless stated otherwise) represents the first print edition. The reviews are necessarily limited to those that were available to us ahead of publication. If you are the publisher or author and feel that they do not properly reflect the range of media opinion now available, send us a message with the mainstream reviews that you would like to see added.
Any "Author Information" displayed below reflects the author's biography at the time this particular book was published.
Christophe Galfard holds a PhD. in theoretical physics from Cambridge University. He is coauthor with Stephen Hawking and his daughter on their first YA book, George's Secret Key to the Universe. In the past few years, he has given talks, and written a live show, about our universe attended by more than 130,000 people, of all ages and education background.
If you liked The Universe in Your Hand, try these:
by Lisa Kaltenegger
Published 2025
Riveting and timely, a look at the research that is transforming our understanding of the cosmos in the quest to discover whether we are alone.
by Philip Plait
Published 2024
A rip-roaring tour of the cosmos with the Bad Astronomer, bringing you up close and personal with the universe like never before.
by Moiya McTier
Published 2023
Astrophysicist and folklorist Dr. Moiya McTier channels the Milky Way in this approachable and utterly fascinating autobiography of the titular galaxy, detailing what humans have discovered about everything from its formation to its eventual death, and what more there is to learn about this galaxy we call home.
Theo of Golden by Allen Levi
One spring morning, a stranger arrives in the small southern city of Golden. No one knows where he has come from…or why…
Your guide toexceptional books
BookBrowse seeks out and recommends the best in contemporary fiction and nonfiction—books that not only engage and entertain but also deepen our understanding of ourselves and the world around us.
