Isabel Allende--the New York Times bestselling author whose books, including Maya's Notebook, Island Beneath the Sea, and Zorro, have sold more than 57 million copies around the world--demonstrates her remarkable literary versatility with Ripper, an atmospheric, fast-paced mystery involving a brilliant teenage sleuth who must unmask a serial killer in San Francisco. The Jackson women, Indiana and Amanda, have always had each other. Yet, while...