Ethan & Grace by Laura Kneidl

Twenty-two-year-old Grace Claymore's life was shattered by a devastating incident, and now she's consumed by one thing: finding the person responsible. Her search leads her back to the scene of the crime at The Darlington, London's most exclusive hotel. Working as a maid gives her access to the hotel's secrets, but when she breaks into the manager's office looking for clues, she's caught by the last person she wants to see: Ethan Darlington.

Ethan is the youngest of the Darlington brothers, a notorious party boy and womanizer whom Grace absolutely can't stand. She's clashed with him countless times while cleaning his penthouse, but now she has no choice but to confide in him to keep him from exposing her mission. To her surprise, instead of turning her in, Ethan offers to help.

As they follow the clues together, Grace discovers that Ethan isn't the arrogant heir she once detested. He's changed, and so has the electric tension between them. What started as mutual dislike transforms into something neither can resist or wants to fight. But as they get closer to the truth, Grace must decide if she can trust Ethan with more than just her secret.