Gym cerebro. Más de 90 juegos para muscular tu cerebro

Francesc Reyes Camps writes for both young readers and adults, spanning fiction and non-fiction. He is known for children's mysteries like *El caso del doctor vampiro y la escuela monstruosa

Grégoire Gittlon helps readers sharpen their minds with books like "Gym cerebro. Más de 90 juegos para muscular tu cerebro." This popular collection offers over 90 brain-boosting games and exercises.

Larousse Editorial publishes a wide range of non-fiction books, perfect for learning and fun. Their popular titles include brain game collections like "Gym cerebro" and "Gym memoria," along with creative craft guides such as "Zoorigami" and "Súper origami." They also offer fascinating trivia with books like "Tot respostes.