La puerta de los tres cerrojos

[DeepL Translation - needs review] After receiving a mysterious message, Niko takes a new path to the institute and discovers a house he has never seen before. Solving a riddle allows him to enter what will turn out to be a strange place where universes are born, there is a cat that appears and disappears, and teleportation is possible. La Puerta de los Tres Cerrojos is the first novel that explains quantum physics -in a fun and understandable way- to the youngest readers, a quantum adventur...