Science Writer Timothy Ferris.

Science writer Timothy Ferris. He's the author of the bestseller "Coming of Age in the Milky Way." His new book is "The Whole Shebang: A State-of-the Universe(s) Report" (Simon & Schuster). Ferris is an emeritus professor at the University of California, Berkeley.

Astronomer and science writer Timothy Ferris. His most recent book, Coming of Age in the Milky Way, is the story of how man discovered his place in the cosmos. The book was a surprise bestseller last year and was nominated for a Pulitzer Prize. Critics hailed the book as a literary and scientific breakthrough that reads both as intellectual history and an adventure story. Ferris' first book, The Red Limit, was similarly praised for creating a new style of science book that combines the force of fact and detail with the grace of fiction writing.

Journalist Timothy Ferris spent twelve years writing his new history of the galaxy. He explores ancient and contemporary theories of the universe, and how philosophy and theology have influenced scientific advancements.