Earth Magic

When Jenna enters an abandoned old house at the top of Violet Hill, she is transported to an alternate world called EARTH ONE. There she meets Master Sorcerer Nigel, his young friends, and a telepathic cat named Victor. But a perilous encounter with a sorcerer from yet another alternate world threatens to change Jenna's life forever. [Oklahoma Writers' Federation, Inc.'s Best Juvenile Book of 2002]