[Laporte's] book is now the obvious source for anyone who wants to find out about Simpson's scientific work
Review
"An informative and engaging biography...The book shows how hugely influential and productive Simpson was." -- Michael Novacek, Nature
"Simpson's position in intellectual history is secure and is made the more so by the welcome publication of Laporte's book." -- Niles Eldredge, Science
"Through his very skillful interpretation... Laporte provides a marvelous story of one man's pursuit of the riddles of nature." -- William R. Brice, University of Pittsburgh, American Paleontologist