Twenties Girl: Sophie Kinsella

Lara thinks she may be losing her mind. The spirit of her Great Aunt Sadie is haunting her - in the form of a Charleston-mad flapper. She has a last request: Lara has to track down a missing necklace, as Sadie can't rest without it. Lara's already got enough problems: her start -up company is floundering, her business partner's just run off to Goa and she's been dumped by the love of her life. But she finds life with Sadie is actually rather glamorous and the treasure hunt turns into something intriguing and romantic. A good and fun mystery story.