This has been an outstanding year for children’s literature, with conservationist, comic, reflective and adventurous books all finding enthralled readers. In picture books, Britannica’s Baby Encyclopedia by Sally Symes, illustrated by Hanako Clulow, is aimed at 0-3. Filled with crowd-pleasing topics such as numbers, shapes, animals and food, this big, bright, thoughtfully curated board book is ideal for babies to leaf through (and for toddlers to demand their favourite sections over and over again).