Tiemblen dragones! (Castillo de la Lectura Blanca)

The Paper Bag Princess is a children's book written by Robert Munsch and illustrated by Michael Martchenko. It was first published in 1980 by Annick Press and launched Munsch's career to the forefront of a new wave of Canadian children’s authors. The story reverses the princess and dragon stereotype. As a result, it has won critical acclaim from feminists, including an endorsement from the National Organization for Women, which sells the book on its website. Since it was first published in 1980 it has sold more than seven million copies worldwide.