The pulp era's greatest superhero returns in two-fisted pulp classics by Harold A. Davis and Lester Dent writing as "Kenneth Robeson." First, graduates of Doc Savage's Crime College revert to their earlier evil ways, leading the Man of Bronze into a deadly confrontation with an uncanny trickster and "The Purple Dragon." Then, a failed murder attempt and a gorgeous damsel in distress set Doc, Monk and Ham on the trail of an evil mastermind in "Colors for Murder." BONUS: a classic Doc Savage script from the Golden Age of Radio! This deluxe pulp reprint also features a classic color pulp cover by Emery Clarke and the original interior illustrations by Paul Orban, plus new historical commentary by Will Murray, author of 13 Doc Savage novels.