The Thirteenth Tale, written by Diane Setterfield, is a cozy antique mystery book that weaves a tale of family secrets and literary intrigue. The story follows Margaret Lea, a biographer, as she uncovers the truth behind the enigmatic Vida Winter, a famous author with a mysterious past. With its haunting atmosphere and beautifully crafted storytelling, this book is a captivating read for fans of cozy antique mysteries.