NATIONAL BESTSELLER • Alex Kershaw, New York Times bestselling author of Against All Odds, returns with an utterly immersive, adrenaline-driven account of D-D

With the world distracted by war, the secret organization the Golden Tree plans on taking over and Doc Savage joins forces with the Spirit, Batman, and others i

A romance novel of two infectious disease physicians that travel the world fighting the pandemic. They suffer trauma and experience around the world while tryin

Praise for the Billy Boyle series: “A meaty, old-fashioned and thoroughly enjoyable tale of WWII-era murder and espionage.”—The Seattle Times “The World

The enduring cultural phenomenon of comic book heroes was invented in the late 1930s by a talented and hungry group of artists and writers barely out of their t