The Complete Crumb Comics Vol. 4: Mr. Sixties! continues the multi-volume series comprising the complete works of the legendary cartoonist R. Crumb, one of America's most original, trenchant, and uncompromising satirists. The series includes the earliest, heretofore unpublished comic strips, as well as his sketchbooks, underground comix, dramatic and autobiographical strips, and his classic cartoon creations Fritz the Cat and Mr. Natural. In this volume: Zap #0 & #1 ("Keep On Truckin'!"), Crumb's work from the East Village Other and Yarrowstalks, plus much rare art, some of Crumb's long-lost American Greetings cards from the '60s, and more (see the entire table of contents here).