"The Couple Next Door: A Novel" by Shari Lapena is a thrilling and suspenseful book published in 2017 by Penguin Publishing Group. The trade paperback format makes it easy to read and carry around, with a length of 8 inches and a height of 0.6 inches. The novel falls under the genres of fiction, thrillers/crime, contemporary women, family life, and mystery & detective. With 336 pages, readers can expect a captivating story filled with twists and turns, making it a perfect choice for those who enjoy gripping and suspenseful narratives.