The Mysterious Benedict Society and the Perilous Journey by Trenton Lee Stewart is a great book for young adventurous readers. This book is the sequel to the book the Benedict Society. In it, four friends go on an adventure. Mr. Benedict sets up a treasure hunt where the children start with a riddle which when solved, it leads them to another riddle which leads to another riddle and so on until they finally find Mr. Benedict. But something goes wrong. Mr. Benedict gets captured. Read the book to figure out what happens next.