The Summer House by James Patterson and Brendan DuBois is a suspenseful thriller set in a small town in Georgia, where a historic lake house becomes the scene of a brutal murder. Seven victims are found dead, and four Army Rangers, known as the Night Ninjas, are accused of the crime. Major Jeremiah Cook, a former NYPD cop and now an Army investigator, is sent to uncover the truth behind the killings. As he and his elite team dig into the case, they are met with resistance from the local law enforcement and a community that wants to bury its secrets. What they find leads to a tangled web of deceit, and Cook's investigation brings him face-to-face with his own personal demons. The novel is a fast-paced, gripping mystery that explores loyalty, betrayal, and the lengths people will go to protect their own.