Cover art by William Van Horn. "The Mad Chemist," script and art by Carl Barks (from Walt Disney's Comics and Stories #v4#8 (44)); Donald becomes a scientific genius after suffering a crack on the head, and invents "duckmite," an incredibly powerful explosive that he uses to propel a rocket to the moon. "Donald Duck's Strange Adventure," script by Byron Erickson (US script), art by Victor Arrigada Rios. "The Sunken Yacht," script and art by Carl Barks; Donald raises Uncle Scrooge's yacht by stuffing it with ping pong balls. 36 pgs., full color.