While I stand by my lack of good Halloween books comment, there are some great related picture books and certainly numerous fall themed books about monsters, bats, owls, leaves, hibernation, and migration. Patrick McDonnell’s The Monster’s Monster (Little, Brown, $16.99) contains the requisite destructive imps: Grouch, Grump, and little Gloom ‘n’ Doom, but they set out to build a monster that is the ‘biggest and the baddest’ of them all. Their new monster — reminiscent of Dr. Frankenstein’s creation, but far cuter, sweeter, and prone to saying ‘thank you’ — surprises them with his own agenda. The message in this book is subtle enough that it doesn’t overshadow the humor of the illustrations. Even though The Monster’s Monster not technically a Halloween story, it’s still a great book find your own little imp to cuddle up and read with at this time of year.