Large encyclopedia not only for children, but for the whole family raising environmental awareness Detailed information about more than 40 extinct species including estimated period of time and cause of extinction Astonishingly realistic whole-page illustrations Highly discussed present-day topic Selected by White Ravens 2020 for the annual catalogue of book recommendations in the field of international children's and youth literature Proud holder of the Czech IBBY Golden Ribbon Award 2020 for the best children's book