Debra Fischer, Professor of Astronomy, San Francisco State University Alan Boss is widely respected for his scientific research and for his ability to clearly convey forefront research to the public. The Crowded Universe is a delightful read that chronicles the twists and turns of the birth and evolution of the rapidly evolving field of exoplanet discovery. Michel Mayor, Professor of Astronomy, University of Geneva The discovery of exoplanets has transformed modern astronomy. In The Crowded Universe, renowned expert Alan Boss offers an exciting insider's account of the quest for other Worlds. Sir Martin Rees, Astronomer Royal of Great Britain The search for life beyond the Earth, and the study of planets orbiting other stars, are surely among the most fascinating topics in 21st century science. Alan Boss offers a clear and masterly guide to these exciting and fast-moving subjects. Dr. Paul Butler, Carnegie Institution of Washington In the past decade we have gone from complete ignorance of extrasolar planets to the verge of finding habitable planets. In The Crowded Universe, Alan Boss gives an extraordinary inside look at the people and events that have shaped the field. The excitement of discovery shines in Boss's elegant prose, and the work of centuries is seamlessly assembled for the non-expert reader. Professor Geoff Marcy, Center for Integrative Planetary Science, UC Berkeley Rarely is the history of science so accurately told as in this lively and authoritative book. Alan Boss offers insights about our terrestrial origins, our extraterrestrial brethren, and our destiny in the Galaxy, placing our Earth in the cosmic context for the first time. Dr. Frank Drake, Director, Carl Sagan Center for the Study of Life in the Universe, SETI Institute CIRC The Crowded Universe is a thorough depiction of the events and people involved in one of the greatest milestones in the history of science: the detection of other planetary systems in the Milky Way. The author is one of the primary players in this ongoing saga, and he tells the story with commendable detail. If you want to see how science works at its best, read this book. Neil deGrasse Tyson, Astrophysicist, American Museum of Natural History and author of The Pluto Files The search for planets outside our solar system has become a cottage industry. In The Crowded Universe, Alan Boss weaves a 'you are there' narrative that reaches behind the scenes of this thrilling new field, exposing the reader to the people, the politics, and the sheer joy of doing science. Kirkus Solid coverage of one of the most exciting topics in science.