Private Eye

28 Once Upon a Time, Private Eye

by Akira Sugiyama

illus. by Daisuke Nakagawa

In the 28th book of the “Private Eye” series, super sleuth Milky takes on four curious cases, each with a twist on a classic folktale. From mysterious noises at night to secretive guests at an inn, readers are invited to solve the mysteries before Milky does. Each story is split into a “Case” and a “Solution” section, making this a fun and interactive read for budding detectives. You can start with any volume – just read closely and see if you can crack the case!

22 x 16 cm, 152 pages, Full-colour and black-and-white illustrations
First published May 2025