"Book about childhood" is the work of the famous Finnish writer Aino Kallas, known under the pseudonym Katinka Rabe. In this book, the author talks about her childhood and the experiences that accompanied her on the way to adulthood. She shares her memories, emotions and experiences, allowing the reader to better understand the world of childhood through her eyes. This book is full of warmth, nostalgia and wisdom, and can make you reflect on your own past and appreciate every moment of life. "The Book of Childhood" is a work that slightly paves the way between the past and the present, between memories and hopes, creating an impression of the eternal uniqueness of childhood, which remains forever in our hearts.