Tomas Calleja. Sobresaltos En Las Cavernas (r1.... May 2026

(Surprises in the Caverns) is a juvenile adventure novel written by Tomás Calleja Guijarro and published by Edelvives . Aimed at readers aged 10 to 12 , it combines elements of friendship, humor, and suspenseful exploration. Plot Summary

If you are using this for a school project or book club, consider these discussion points: Tomas Calleja. Sobresaltos en las cavernas (r1....

How does the relationship between the teacher and his students evolve during their journey? (Surprises in the Caverns) is a juvenile adventure