The Most Wonderful Crime of the Year

"Meet Maggie Chase and Ethan Wyatt. She's the new Queen of the Cozy Mystery. He's Mr. Big-Time Thriller Guy. She hates his guts. He thinks her name is Marcie (no matter how many times she's told him otherwise.) But when they both accept a cryptic invitation to attend a Christmas house party at the English estate of a reclusive fan, neither is expecting their host to be the most powerful author in the world: Eleanor Ashley, the Duchess of Death herself. That night, the weather turns, and the next morning Eleanor is gone. She vanished from a locked room, and Maggie has to wonder: is Eleanor in danger? Or is it all some kind of test? Is Ethan the competition? Or is he the only person in that snowbound mansion she can trust?"-- Provided by publisher