The Cousins- Karen M. McManus

The Cousins by Karen M. McManus is a suspenseful family mystery filled with dark secrets, betrayal, and unexpected twists. When cousins Milly, Aubrey, and Jonah are invited to spend the summer with their wealthy, estranged grandmother, they quickly realize that the invitation isn’t just a family reunion—it’s a test. As they dig into their family’s past, they uncover shocking truths that their parents have kept hidden for years. Perfect for fans of thrilling mysteries and family drama, The Cousins will keep you on the edge of your seat until the very last page.