The sky is not the limit Adventures of an urban astrophysicist

Tyson, current director of the Hayden Planetarium in New York City, has written a personalized account of his career from his days at the Brooklyn High School of Science, his undergraduate years at Harvard University, his graduate work at both the University of Texas and Columbia University, and as a postdoctoral researcher at Princeton. Early in life he decided to become an astrophysicist, despite the fact that there were only a handful of black Americans in the field. His story, told in seven easy-to-read chapters, contains his teachers' assessments of and advice to him, comments about fellow physicists and recent happenings in the field of astronomy, his favorite puzzles, Jodie Foster's mathematical goof in the movie Contact (1997), his experiences on presidential commissions, and his personal thoughts on how he views the world and on the existence of God. He briefly remarks about the problems young African American scientists have experienced in their careers. He stresses the need for a scientifically literate public. There is little science here, but a fascinating story of a person who is dedicated to his chosen field. Contains 16 pages of black-and-white photographs; 11-page index. ^BSumming Up: Highly recommended. General readers; lower-division undergraduates; all who value reading about the social aspects of science. W. E. Howard III formerly, Universities Space Research Association

Not many teenagers get to hobnob with the likes of the late Carl Sagan or to go on a luxury cruise liner with the world's leading astrophysicists to observe a solar eclipse off the coast of Africa. But from a young age, Tyson single-mindedly pursued his goal of exploring the universe. Today he is the director of New York City's renowned Hayden Planetarium and is well known from his appearances on the evening news, most recently as a leader of the movement to downgrade Pluto from its status as a planet. In this pleasing memoir, Tyson tells of his early adventures in rooftop observation of the heavens, his sister lugging heavy stuff up to the roof of his Bronx apartment building while he carried his precious telescopes. His insistence on the importance of scientific education shines through in the second half of the book, where he explains esoteric subjects like dark matter and the Big Bang without talking down to readers. Tyson argues passionately for the importance of exploring space, since our planet will one day become uninhabitable. The author doesn't spend much time on aspects of his life unrelated to science, though he gives a powerful account of his escape from his apartment near ground zero on September 11. Tyson's recounting of some of the obstacles and misperceptions that he had to overcome as a young person of color to achieve his goals should inspire and inform young readers. But this graceful and thoughtful memoir will also appeal to adults interested in exploring the heavens. B&w photos. Agent, Betsy Lerner, Gernett Co. (May) (c) Copyright PWxyz, LLC. All rights reserved