A laugh-out-loud rhyming picture book, featuring 101 super spooky Halloween bums!Spooky bumHooty bumHairy bumScary bum!Find monster bums, ghost bums, vampire bums, witch bums, werewolf bums, skeleton bums and much, MUCH more in this fun-filled celebration of Halloween - with a spooktacular party finale!A bouncy read-aloud text and hilarious illustrations will get every child (and grown-up) giggling!