87 Books Like The Little Book of Cosmology

Blew my world apart. 

Without one single formula, Feynman takes you to the heart of quantum theory. The foundations of everything you thought you knew about light get ripped out and replaced by new foundations that cover every success of the 19th-century theory yet offer new vistas. I will probably read this tiny book every year for the rest of my life; each time I get new insights into physics (and the presentation of physics).

After reading it, you will understand the stationary-phase principle better than most Physics PhD students without one formula.

Dirac was one of the creators of modern quantum physics. His theoretical contributions are astonishing in their insights and their power. He was, as the title says, a very strange man: painfully shy, laconic in the extreme, and socially awkward. He spoke so rarely that his colleagues at Cambridge used to joke that “a dirac” was a unit of measurement equal to one word an hour. Farmelo is a fine writer and gives a lay reader a deep understanding of why Dirac is considered such a giant in the field.

Given the radically distinct and often incongruent views of what quantum physics means, it is wise to glean a balanced sense of many views by studying the topic's history. Kumar's telling of the great, decades-long debate between two of the field's leading practitioners is authoritative and excitingly told. The book centers on the founding of quantum physics during the 1920s, the famous 1927 Solvay Conference on photons and electrons, and the thoughtful debate between Bohr and Einstein concerning the nature of reality. The author is a physicist, philosopher, and science writer.

I love this book because it shows me the intensity with which the intellectual challenges that the revolution in theoretical physics after Einstein brought about were forcing Erwin Schrödinger to escape to Helgoland. Carlo Rovelli’s description of this unique historical episode, which changed the path of natural sciences, which gave birth to quantum theory, made me trust in the possibility of singular theoretical breakthroughs.

Rovelli has been called the poet in the current gallery of leading scientists in quantum theory. With this book, he showed me that he really is. When Schrödinger escapes from the stagnating attempts of formalisation of observed phenomena to go to Helgoland, when he then returns with a stupifying solution that overthrows the intellectual world into a delightful turmoil—that is poetry and knowledge packed in the same book.

While now somewhat dated, this book remains a masterpiece of science writing for the educated public. I love and recommend it because it never talks down to the reader. The book treats all of cosmology briefly but concentrates on the earliest moments of the extraordinary history of our cosmos.

In the fiery first few minutes of time, when the entire Universe was hotter than the center of the Sun, the helium that now fills party balloons was forged, and the structure of the current Universe was laid down. Weinberg presents the physics of the early Universe with care and precision.

As I recall, this short summary ranges a bit more widely than the two volumes I've listed above. It is short, accessible and to the point, with rather more emphasis on the theory than the observations. I like the fact that it looks forward to possible new discoveries about our Universe and provides a glimpse of topics that lie outside the mainstream of contemporary cosmology. Quantum cosmology, anyone?

For those wanting to delve deeper into cosmology, I can strongly recommend this clearly written college-level textbook. It develops the equations that govern the expansion of the Universe and shows how they depend on the kinds of matter and radiation that fill the Universe. It explains the origin of structures like galaxies and clusters of galaxies and how that structure evolved over time. And it examines the observations, including of the CMB, that have transformed cosmology into a precision science. 

I’ve used it often in classes; I love it, and the students do too.

This is my favorite book about the discovery of dark energy—the mysterious stuff that is currently speeding up the expansion of the universe.

It all started in 1998 when cosmologists presented their evidence that the expansion of the universe is accelerating. I was completely stunned and puzzled. I already knew that most of the mass in the universe is in the form of mysterious dark matter, but now I had to acknowledge that the cosmos also contains a large amount of equally puzzling dark energy.

Richard Panek’s book helped me to get to grips with this new reality: the people, planets, stars, and galaxies that we know of constitute just a few percent of everything there is. Panek is a skilled writer; I thoroughly enjoyed how his book not only describes the science but also portrays the scientists.

The numbers in physics have always fascinated me. Many think of physics as full of impenetrable equations. Some, like E=mc squared and F=ma, are associated with famous names, Einstein and Newton. But on their own, equations don’t tell us what’s happening. Numbers breathe life into equations, giving meaning to the symbols. In Rees’s beautiful book, he identifies six numbers that have led to the universe around us and to the extraordinary complexity of the world we live in. 

And they are just numbers, like 3 or 0.007. Only six numbers? So few seem astonishing. Modern physics and cosmology do identify others. But in all cases, the conclusion is that you can’t change them, not even a little, and still end up with a universe and world like ours. 

If one sets out to understand the universe, one thing one needs to do is understand the laws and rules that govern the matter and energy that makes up the cosmos. The second thing one needs to understand is how it came into existence. In this book, Dan Hooper describes what we know about the first few minutes. Hooper is a theoretical cosmologist at Fermilab, America’s flagship particle physics laboratory. He’s also an excellent author, with a great narrative style. If you want to understand how the Big Bang banged, this is the book for you.