Set in 1927,  designed as “Terry and the Pirates with dinosaurs,”   this comic follows the adventures of the elder Bat Lash, the German ace Hans von Hammer known as Enemy Ace and Biff Bradley the brother of Slam Bradley as they explore Dinosaur Island.

Mini –series by Tim Truman that caused some minor controversy at the time due to the introduction of a heretofore unknown brother of Slam Bradley (Truman wanted to use Slam, but that character was being used elsewhere at the time) but mainly to his having Enemy Ace being shown as surviving World War I.