"Handaxe Boy" has 6 volumes, and a "Camping High-Frequency Whistle" is presented with the book. "Handaxe Boy" is a classic adventure novel for teenagers, and many plots in the book are the author's personal experiences. This book won the Newbery Award and was selected as one of the "100 Great Children's Books of the Past 100 Years". In the book, the boy's experience of living alone on an isolated island for 54 days is gripping, allowing the children to learn how to survive in desperation. It is a set of good books that are highly sought after by boys aged 8-14.