The product is "Then She Was Gone" by Lisa Jewell, a novel published by Atria Books in 2018. It is a trade paperback edition measuring 8.2 inches in length, 5.3 inches in width, and 1 inch in height. The book weighs 11.2 ounces and contains 384 pages. Written in English, this fiction novel falls under the genres of Psychological, Contemporary Women, Family Life, and Thrillers/Suspense, making it a compelling read for those interested in captivating and suspenseful stories.