Vanishing Menace!

Written by Unknown

Published in Lion #441, Sep 17, 1960.
"Hunt Underwater For Flying Bomb!" "Dan's secret weapon for outwitting Nazi thugs was – a bottle of tomato sauce! Dan Dexter's toughest assignment yet! The ace secret agent's task is to capture a deadly flying bomb from under the Nazis' nose – a bomb which can explode at any moment!"