(W) Edmond Hamilton & Various (A) Dick Sprang & Various. The classic Silver Age titles are collected in hardcover for the first time* including SECRET ORIGINS #1* MORE SECRET ORIGINS #1* EVEN MORE SECRET ORIGINS #1 and WEIRD SECRET ORIGINS #1! Don't miss the origins of Wonder Woman* the Superman/Batman team* The Challengers of the Unknown* Martian Manhunter* the Justice League of America* Aquaman* The Flash* The Atom* Bizarro and more!