In his travels across time and space, the Doctor has met hundreds of monsters - now, he's created this handy spotter's guide to the biggest, smallest, tallest, hungriest, smelliest, and most dangerous
Learn your 1, 2, 3 across the stars, with the help of the Doctor and friends! One Doctor. Two Hearts. Three Knocks. Four Daleks . . . A Doctor Who counting book with a timey-wimey twist on every page!
