The Pulp Jungle by Frank Gruber (Sherbourne Press, Inc., 1967). Jacket Design by Csezlaw Z. Banasiewicz. #ThePulpJungle #FrankGruber #1960s #book #books #cover #coverart #artwork #PULPMagazine #pulps #autobiography #SherbournePressInc #CzeslawZBanasiewicz