Beschreibung
Oskar loves numbers and counting, but reading does not interest him. In his new book, he prefers to look for page numbers that he can add and subtract in different ways. Then his book mysteriously disappears, and Oskar sets off to find it with his grandfather. The search becomes even more complicated when the book reappears together with a mysterious code. Will Oskar manage to crack the code and discover what really happened? And can you solve the code in this book too?
Informationen
Author: Pospíšilová Zuzana
Language: Czech
Publication date: 16. Januar 2026
Manufacturer: GRADA Publishing, a. s.
Genres: Children's literature, Books, Adventure books for children, Fiction for children and young adults
Type: Hardcover books
Pages: 56
ISBN/EAN: 9788027158676