Creepy and unnerving ... Sager is a master of twists, and he delivers plenty of them here. The novel is also full of ’90s nostalgia, but the things stalking the backyard and the mysterious institute hidden in the nearby woods are what make this a gripping read.
Many of the deeper questions about Ethan, his relationships and the losses from which he never really moved on will largely go unanswered here. Disappointing, but perhaps realistic as an exploration of trauma ... Middle of the Night is a twisty mystery with a touch of the supernatural, but it’s also about the complexities of friendship, those fleeting but overwhelming feelings from growing up and coming to terms with profound grief.
Sager builds tension by casting doubt, never letting the reader forget that the shadows in the corner could be ghosts—but they could also be products of Ethan’s own mind, trying to protect him from an even more awful truth. Either way, this thriller unfolds with a frenetic, almost feverish pace that will keep readers hooked.