The Guardian by Nicholas Sparks is a thrilling novel published in 2004 by Warner Books. This paperback edition is written in English and contains 494 pages. The book tells the story of a young woman who hires a nanny to care for her newborn child, only to discover that her nanny is not what she seems. Sparks takes readers on a suspenseful journey through the lives of his characters, keeping them on the edge of their seats until the very end. Fans of the thriller genre will love this book, which is sure to become a staple in any book collection.