Ever the globe-trotter, Waldo is eager to show you his pictures. But not so fast – you have to find them first! Enter Odlaw’s Picture Gallery and admire thirty peculiar portraits, then try to track down their subjects in the maddeningly intricate scenes that follow. And your challenge is just beginning! There are hidden characters and objects to hunt for, spot-the-difference spreads, silhouettes to match with originals, and plenty more. Happy hunting – it’s truly an art! Illustrated by Martin Handford.