The Forgotten Garden, written by Kate Morton, is a captivating cozy antique mystery book that weaves together the stories of multiple generations. The novel follows Cassandra, a young woman who inherits a mysterious old book and sets out on a journey to uncover her family's hidden past. As she delves into the secrets of a forgotten garden and a long-lost child, Cassandra unravels a tale of love, betrayal, and redemption. With its lush descriptions and intricate plot, The Forgotten Garden is a mesmerizing read for lovers of historical fiction and antique mysteries.