Impact of Modern Dynamics in Astronomy: Proceedings of the IAU Colloquium 172 held in Namur (Belgium), 6–11 July 1998

The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory

A Comparison of the Dynamical Evolution of Planetary Systems: Proceedings of the Sixth Alexander von Humboldt Colloquium on Celestial Mechanics Bad Hofgastein (Austria), 21-27 March 2004

Endurance: A Year in Space, A Lifetime of Discovery

Celestial Mechanics: The Waltz of the Planets

Imminent: Inside the Pentagon's Hunt for UFOs

Periodic, Quasi-Periodic and Chaotic Motions in Celestial Mechanics: Theory and Applications

Death by Black Hole: And Other Cosmic Quandaries

The Magic of Reality: From the multi-million bestselling author of The God Delusion

Chaos in Gravitational N-Body Systems: Proceedings of a Workshop held at La Plata (Argentina), July 31 – August 3, 1995

The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics

Modern Celestial Mechanics: From Theory to Applications: Proceedings of the Third Meeting on Celestical Mechanics — CELMEC III, held in Rome, Italy, 18–22 June, 2001

The Astronomy Book: Big Ideas Simply Explained

Astrophysics for People in a Hurry

Philip's Exploring Stars and Planets

New Scientist: The Origin of (almost) Everything

Case for Mars

Research for a Future in Space: The Role of Life and Physical Sciences

Rocket Men: The Daring Odyssey of Apollo 8 and the Astronauts Who Made Man's First Journey to the Moon

The Science of Interstellar