Mario and the Hole in the Sky: How a Chemist Saved Our Planet U'Ilani Goldsberry written by debut author Ashley

written by debut author Ashley Franklin and perfect for fans of such titles as Matthew A

no significa que no sea parte de ti»

Clever Federico outsmarts el lobo in this fresh and funny Mexican-American take on Little Red Riding Hood

Happy within is a bilingual children's book in French and English that will help children from around the world learn

Mario and the Hole in the Sky: How a Chemist Saved Our Planet U'Ilani Goldsberry written by debut author AshleyThe true story of how a scientist saved the planet from environmental disaster. Mexican American Mario Molina is a modern day hero who helped solve the ozone crisis of the 1980s. Growing up in Mexico City, Mario was a curious boy who studied hidden worlds through a microscope. As a young man in California, he discovered that CFCs, used in millions of refrigerators and spray cans, were tearing a hole in the earth's protective ozone layer. Mario knew