"Rollo in the game; or, Safe pastimes" is a wonderful book for children by the famous American writer Jacob Abbott. In this book, the little boy Rollo is taught about safe and fun activities. Together with Rollo, readers discover new interesting games that help develop intelligence, contribute to the child's physical and intellectual development. This book will not only entertain your little one, but also inspire him to spend his time actively and usefully, and teach him safe forms of fun and entertainment."