This book adopts a format suitable for toddlers, and thick cardboard pages, addresses the theme of the last sieste.Cette is seen as a biological necessity, the benefit is immediately perceived (drawing following Rest is very successful) .The message is simple and suitable for young children.The graphics emphasizes the roundness (faces, small peripheral objects), and no funds clutters scènes.Les colors are vivid and rather in shades perfect for primaires.C'est the relevant age!