El cerebro está considerado la maquinaria más compleja que existe. Es el centro de control de todas nuestras actividades. Pero ¿es realmente una máquina perfecta? Antes de responder, abre el libro y verás cómo el cerebro, a veces, ¡nos engaña!Àngels Navarro has made it again! She has originated a new title for the 30th Anniversary of Combel. A novelty with 20 amazing visual games and optical illusions to entertain the whole family! A feast for your eye that includes 2 wheels, flaps and a window with tabs.And for the impatient, an answer key to the proposed games is included at the end of the book.