La puerta de los tres cerrojos

Synopsis of La puerta de los tres cerrojos

«La puerta de los tres cerrojos» is the young adult science fiction novel by Sonia Fernández-Vidal, published by La Galera in paperback (208 pages).

Niko, a fourteen-year-old boy, discovers a mysterious house when he changes his route to school and enters the quantum world. There he finds universes born from nothing, journeys at the speed of light, and a cat that appears and disappears. With new friends, he must complete a mission to restore balance between both worlds.

Second volume in the La Galera Joven collection. Text in Spanish, published on May 7, 2013, in Spain.

Recommended reading for young people aged 12 to 18 for its blend of adventure, science, and mystery.