Taschen's new Bible of Filth is
a compilation of "all" of Crumb's
sex cartoons.
Of course, we can't show you most of the images here.
It is fairly complete.
Most of the "missing" images are single frames out of strips that weren't particularly erotic, so they were not included.
There isn't any new material,
so you don't "need" this per se,
but it is a cute little gilt-edged book,
bound in fake leather
with a red ribbon bookmark.
And it has all the filth
collected into one volume.
(We'd love to provide you with
the complete Table of Contents...
but it's 3 pages long!)