A Nazi conspiracy in the heart of modern-day Manhattan—the blockbuster New York Times bestseller that became the classic film thriller. At Columbia University

In one of his most ambitious physical efforts to date, Dean Karnazes attempted to run 50 marathons, in 50 states, in 50 days to raise awareness of youth obesity

The legendary long-distance runner details his historic victory in the 1975 Boston Marathon that launched the modern running boom Within a span of two hours and

Marathon Man is a truly remarkable book that will inspire all who read it to know that they can take on the biggest challenges in their lives and overcome them.

"After a decade-long addiction to crack cocaine and alcohol, Charlie Engle hit rock bottom after a near-fatal six-day binge ended in a hail of bullets. Then he