The idea behind the boardbook collection was to attract even the youngest readers (from as young as 3 years old); to encourage them to discover subjects and areas that interest them (nature, animals, shapes, etc.) and to help them classify the things that surround them. The series is comprised of ten little books. Two are instructive, teaching shapes and numbers; five are exploratory and describe settings that are fun to discover (farm animals, wild animals, the backyard and its insects, the vegetable garden) and three are short stories about the experience of birth in nature (the birth of a little bird, of a butterfly and of a flower).