Makuro's Secret GuidebookBook - 2013
"Mr. Makuro created the robots of Hero factory as symbols of peace and justice for the entire galaxy. Now, for the first time ever, you can get an inside look at his secret guidebook. It contains detailed information on: heroes, villains, vehicles weapons, locations, secret missions and a not-to-be missed section of 'face-off' battle mash-ups"--Page  of cover.
Publisher: New York : Scholastic Inc., 
Characteristics: 111 pages : color illustrations ; 23 cm