Roger Welsch did what many Americans only dream of doing. While still in his professional prime, the folklorist and humorist quit a tenured professorship and he

The author, a computer science professor diagnosed with terminal cancer, explores his life, the lessons that he has learned, how he has worked to achieve his ch

Based on a Navy SEAL's inspiring graduation speech, this #1 New York Times bestseller of powerful life lessons "should be read by every leader in America" (Wall

“Fascinating . . . memorable . . . revealing . . . perhaps the best of Carl Sagan’s books.”—The Washington Post Book World (front page review) In Cosmos