Doorway to Japan !
Surging with the Fury and Romance of the Argentine Pampas !
Excitement ! Suspense ! Action !
Danger's Own Port of Entry!
Behind the story of Benedict Arnold were secrets until recently unknown
PACKED WITH THRILLS! LOADED WITH ACTION! (original print ad - all caps)
FOLLOW THESE KIDS...they're heading for adventure, as they barge into secret spy hide-out (original poster)