Knock, Knock! Jokes by fourteen wacky and talented artists inside! - review

Knock, Knock
Heck yeah. My boys love knock-knock jokes, so much that I might cheerfully detach my head and hold it outside of the car sometimes, if I didn't think it would seriously impair my driving. Here are old ones, repeaters, sight gags, and a tribute to Maurice Sendak:

Knock knock!
Who's there?
Verdi!
Verdi who?
Verdi vild tings are!

That might also be a Simms Taback tribute, I don't know. Brought to you by the same lovable gang of idiots (actually, mostly a whole lovable new gang of idiots) who gave us last year's Why Did the Chicken Cross the Road?