My brother's friend's little sister loves this series and she read them out to me while I was on holiday. I thought this book was really cute and the characters were just adorable. Ivy and Bean have brilliant ideas and amazing imaginations. This book is a mix between a picture book and chapter books, as it has both chapters and pictures. The Bound to Be Bad has a great plot with awesome characters. I recommend it to all children between the ages of 5-7 who are transiting from picture books and chapter books.