Extraordinary Adventures Club

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