One winter morning, Otto the cat looks out the window and sighs, everything is grey. Luckily his friend Leon the chameleon is around to show him just how many colours there are in the world. In these exciting and funny spreads filled with brilliantly illustrated objects, Leon and Otto identify people, places, and things of every hue. On pages dedicated to infinite shades of a single colour, the brilliant drawings play with perspective and unexpected pairings. Throughout, cleverly inserted puns and allusions will elicit plenty of laughs.