The "Twin City Adventures" collection is a thrilling series of books filled with magic, mystery, and adventure! Follow the exciting journey of Txano and his twin brother Óscar as they uncover the secrets of their city and beyond.

With over 750,000 downloads, this series has captured the hearts of children and parents alike. The first book in the collection, "La Piedra Verde," is available for FREE to try before you buy! Join Txano and Óscar as they embark on a quest to uncover the truth behind a powerful amulet that could destroy the world.

With their quick wit, clever ideas, and endless imagination, they'll stop at nothing to save the day. Don't miss out on this incredible adventure! Download "Twin City Adventures" today and join Txano, Óscar, and their friends on their exciting journey filled with magic, mystery, and fun!