Sònia Fernàndez Vidal publishes the second book ‘La puerta de los tres cerrojos’ bestseller

The writer and scientific divulgator Sònia Fernàndez Vidal published on March 20 the title La puerta de los tres cerrojos 2. La senda de las cuatro fuerzas. This is the second part of the title that revolutionized the informative fiction for young people, La puerta de los tres cerrojos, which sold more than 60,000 copies in Spain and which was translated into thirteen languages. Quite a phenomenon, it is the first novel that explains quantum physics in an understandable and funny way for a young audience.

Hand in hand with the publishing company Planeta, the two titles will be published on march. If in the first book Niko discovers a place where universes are born, in which there is a cat that appears and disappears and where it is possible to teleport, in the second book, Niko lives a new adventure that begins when he realizes that the door of The three locks has disappeared.