When Lina and Marko discover an old bottle with a map and a compass, they are swept into a thrilling journey that will lead them to secret underground rooms, a forgotten lighthouse island, enchanted star charts, and the legacy of their great-grandfather - a real-life explorer.Together with their loyal cat Tomchy, the siblings follow ancient clues, solve clever riddles, and slowly uncover a hidden network of knowledge left behind by a secret club of adventurers.This beautifully illustrated series includes: ⭐ Wholesome characters and family-friendly storytelling
- | Author: Sofiia Mazurenko
- | Publisher: Independently Published
- | Publication Date: Apr 23, 2025
- | Number of Pages: 00084 pages
- | Binding: Paperback or Softback
- | ISBN-10: NA
- | ISBN-13: 9798281010351
