A selection of illustrated spreads from the 'Let's Go' series of books. Each book focuses on a different non-fiction topic, and is made up of various layers which include a selection of hidden objects to spot. Titles are: Let’s Go Back into History; Let’s Go Into Space; Let’s Dive Into The Ocean; Let’s Go Into the Rainforest; Let’s Go Inside the Human Body; Let’s Go into the Centre of the Earth; and Let’s Go Back Into The Age of the Dinosaurs. Written by Timothy Knapman. Published by Quarto / Aura / Silver Dolphin.