《Free Shipping》 《Shipped Anonymously》 This is a set of 14 books from the Detective Ryo Sugiyama series ^_^ It's a bulk sale. Each book contains multiple cases. They are divided into "Case Chapters" and "Solution Chapters." You read the "Case Chapter" and think carefully, then proceed to the "Solution Chapter." You can enjoy it not only as a reading material but also by playing "Guess the Culprit Quiz" in class or groups. Detective Starting Tomorrow Detective Before You Know It Detective This and That Detective After the Rain Detective Ready, Set, Go! Detective Day and Night The World's Best Detective It's a Case! Everyone Assemble Detective Ups and Downs Detective If You're Happy Detective Looking Back Detective Calling the Storm Detective Sundays Detective If There's Love Written by Ryo Sugiyama Illustrated by Daisuke Nakagawa There is a sense of use from normal use, but there is no noticeable damage that would hinder reading. Thank you for your understanding. ◆ Simple cleaning done. ◆ Waterproof packaging with vinyl for shipping.