Summary of The Cousins by Karen M. McManus

The Cousins by Karen M. McManus is a gripping young adult mystery novel that follows the intricate lives of three estranged cousins—Milly, Aubrey, and Jonah Story. The story unfolds when the cousins are unexpectedly summoned by their wealthy and mysterious grandmother to work at her resort for the summer. As they navigate family secrets, betrayals, and a history of dark scandals, the cousins become entangled in a web of deception that threatens to unravel their lives. The novel explores themes of trust, loyalty, and the complexities of family dynamics, keeping readers on the edge of their seats with unexpected twists and turns. McManus skillfully weaves a tale of suspense and mystery, creating a compelling narrative that explores the consequences of the past on the present and the lengths people will go to protect the ones they love.