Crack Comics #6 (1940)

A collection of comics and stories, including -- "The Kite-Men" , featuring the Black Condor :   The Condor must battle the strange Karlo Klug, who, at the direction of his midget master, launches an army of "human kites". -- "The Attack of the U7" , featuring the Red Torpedo :  Lockart follows the Black Shark into uncharted depths and ends up battling a giant sea creature, while each side allies themselves with different underseas peoples. -- "The Phony Haunted House" , featuring the Spider :  The Spider stumbles upon a house that has a reputation for being haunted.  When he finds an injured man that claims a ghost attacked him, he decides it's time to investigate further into this haunted rumor. -- Plus:  Wizard Wells, the Clock, Space Legion, Madam Fatal, and more!