This book will appeal to all children my age (9). This book is about Horrid Henry and his worthless brother Perfect Peter. There are 4 stories in this book. My favourite, was Horrid Henry and the Secret Club. It was about Henry firing Perfect Peter from his club and his enemy Moody Margaret setting traps in Henry's den and Henry setting traps in Margaret's den, and Margaret firing Sour Susan from her club. All the wrong people fall into the wrong traps in the wrong dens. It's very funny and very confusing and great fun to read.