Rich Girl Summer by Lily Chu

Fake heiress. Real secrets. One sizzling summer she'll never forget.

Event planner Valerie Peng never planned on spending her summer sipping champagne at a lakefront estate, dodging suspicious socialites, or pretending to be anyone's long-lost daughter. But when a very public, deeply mortifying mishap lands her in hot water―and her career in a hot mess―her uber-wealthy older client makes her an offer she can't refuse: come to his glamorous summer home and pose as the long-lost daughter he believes his conniving family has hidden from him. In exchange? Time away from her actual life...and the chance to help uncover a long-buried secret.

But Cinderella needs some magic for this big of a makeover. Enter Nico Hever: her client's maddeningly perfect right-hand man. He's organized, meticulous, impossible to read, and infuriatingly handsome. But even though he claims this scheme is a capital-M Mistake, Nico's the only person she can trust to have her back. As they navigate a world of eccentric matriarchs, class divides, and private family feuds, their chemistry is as undeniable as it is ill-timed.

Caught between pretending to belong and unexpectedly finding where she truly fits in, Valerie's summer is about to get far more complicated than she ever planned.