Victor and Maya are visiting their friend Machk in the Great Northwest for some hiking and sightseeing where glaciers can be seen on the horizon. There are so many animals to be seen, but the one they are prepared to miss is the Grizzly Bear. They have their bear repellant spray and bear bells to let the bears know they are in the area. What lesson will the Green Kids learn from the Grizzly Ghost Bear? Sylvia M. Medina is a mother and an environmental engineer. She founded Green Kids Club to encourage "Growing Up Green." Each of her stories introduces a tough environmental issue such as poaching or habitat encroachment. With the help of talking animals and local friends, the Green Kids manage to get into and out of trouble while helping the environment.