This is yet another fun peek book from the popular Japanese children book’s illustrator, Taro Gomi suitable for preschoolers. His keen sense of story-telling in a fun endearing way easily captures the minds and senses of young toddlers to curious preschoolers. This book explores the sense of colour and shape and piques the curiosity of the children as they turn the pages to uncover a new set of images with the same butterfly hole and yellow colour. When will the yellow butterfly appear in the story? Watch them observe and hear them giggle. This is a classic children book that promotes creativity and encourages imagination!