Humor Book Review: Boo Who?: And Other Wicked Halloween Knock-Knock Jokes (Lift-the-Flap Knock-Knock Book) by Katy Hall, Lisa Eisenberg, Stephen Carpenter

Visit www.HumorBookMix.com for more humor book audio reviews! <br /><br />This is an audio summary of Boo Who?: And Other Wicked Halloween Knock-Knock Jokes (Lift-the-Flap Knock-Knock Book) by Katy Hall, Lisa Eisenberg, Stephen Carpenter.