This book cover image released by Minotaur Books shows "The Hour of Peril: The Secret Plot to Murder Lincoln Before the Civil War," by Daniel Stashower. (AP Photo/Minotaur Books)

 

              This book cover image released by Minotaur Books shows "The Hour of Peril: The Secret Plot to Murder Lincoln Before the Civil War,"  by Daniel Stashower. (AP Photo/Minotaur Books)
This book cover image released by Minotaur Books shows "The Hour of Peril: The Secret Plot to Murder Lincoln Before the Civil War," by Daniel Stashower. (AP Photo/Minotaur Books)
Tags: Books , Murder