Living with his mother in a Berlin apartment house, Rico, a young boy with ADHD, enjoys playing detective games but when his friend Oskar suddenly disappears, possibly taken by a serial kidnapper, Rico determines to use his skills to find his friend.
- ISBN: 9780545289757
- Author: Steinhofel, Andreas
- Translator: Wright, Chantal
- Published: 2011 , Scholastic Inc.
- Themes: Disability, Friendship
- Descriptors: Europe, Germany, Intermediate (ages 9-14), Mystery and Thriller, Realistic Fiction
- No. of pages: 176