The Couple Next Door, written by Shari Lapena, is a gripping domestic thriller that explores the consequences of a terrible crime. The story revolves around Anne and Marco, a couple who leave their baby alone in their house while attending a dinner party next door. When they return, their baby is missing, and they become the prime suspects. As secrets and betrayals are revealed, Anne and Marco must navigate a web of lies to uncover the truth and find their missing child. This suspenseful novel will keep you on the edge of your seat.