Adventure, drama, wild horses running free. The American West is brought to life through the eyes of the horses who were there in a new program of books inspired by Spirit: Stallion of the Cimarron, the new film coming May 2002 from DreamWorks. Sierra is a feisty young filly when natural disaster separates her from her herd of free horses. Alone and struggling to survive in the harsh elements, she encounters another horse who leads her to a Lakota encampment. But can Sierra find a place with them without sacrificing her freedom and independence?Duey, Kathleen is the author of 'Sierra' with ISBN 9780142300961 and ISBN 0142300969.