Keeper of the Keys

This early work by Earl Derr Biggers was originally published in 1932 and we are now republishing it with a brand new introductory biography. "e;Keeper of the Keys"e; is the sixth and final mystery novel in the Charlie Chan series. The setting of the novel is rural California, where Chan has been invited as a houseguest. He meets a world-famous soprano, Ellen Ladona, who is murdered not to...