Detective Comics comic books issue 188

Cover by Win Mortimer. Stories by unknown. Art by Lew Sayre Schwartz, Charles Paris, Leonard Starr, Ruben Moreira and unknown. Time isn't on Batman and Robin's side -- at 12 o'clock, a hidden bomb will blow up the Bat-Cave in "The Doom in the Bat-Cave!" with art by Lew Sayre Schwartz and Charles Paris. Plus: Pow-Wow Smith, Indian Lawman in "The Secret of Bad Medicine Canyon!" with art by Leonard Starr; Robotman in "Robotman Becomes a Robot!"; and Impossible -- But True! tale "The King of Black Magic!" (featuring Roy Raymond) with art by Ruben Moreira. Also: Casey the Cop half-pager by Henry Boltinoff; Quick Quiz activity page by H.T. Elmo; Jerry the Jitterbug 1-pager by Boltinoff; 2-page text piece "The Puzzle of Patience Worth" by Jack Miller; and Professor Eureka half-pager by Boltinoff. 40 pages, full color. Cover price $0.10.