10th anniversary edition of a classic picture book from the current UK Children's Laureate. One night, Tom can't sleep. He's had three drinks of water from his dad, six hugs and four good-nights from Mum, but even so, sleep won't come. His dad tells him to count sheep, but it turns out that counting sheep is just the beginning - counting pythons and pirates, vampire bats and ghosts is a lot more fun! Readers are led on a wild and woolly counting adventure that goes all the way up to a hundred.