In 1942 the publisher Parents Magazine Press (the people behind such “wholesome” titles as Calling All Boys and Calling All Girls produced this 54 page one-shot that tried to channel the energy of America’s youth into fighting the War. More artifact than an actual comic (neither I or the Grand Comic Book Database have any idea who wrote or drew it), and while it’s strictly propaganda it does have it’s clever moments, such as this panel’s use of a thought balloon to illustrate the concept of freedom of thought.