A native of Brooklyn, Kamen was born May 29, 1920 and at one point in his life was heading for a career in illustration and sculpture. In 1941, he began getting work as an illustrator for pulp magazines…an endeavor that was interrupted by a draft notice. Upon his discharge, he found the pulp market in decline and so began picking up work for comic books, primarily for Fiction House where his clean style fit in well with the preferred look of their line. He was especially good at drawing pretty women, a skill that often typed one as an artist for romance comics.