Who's That Girl?

From Alexandra Potter, the Sunday Times top ten bestselling author of So, I Met This Guy . . ., comes Who's That Girl - a heartwarming and hilarious romantic comedy that looks at life, love and what might happen if you could turn back time . . .

Charlotte and Lottie have absolutely nothing in common - except they're the same person.

Thirty-something Charlotte has a high-flying PR agency, a serious boyfriend and all the trappings of success - she's living the dream, so why is it so stressful?

Twenty-one-year-old Lottie has just moved to London with dreams of becoming a writer. Carefree and single, she's having fun - and on the brink of making some big mistakes.

So when a cosmic glitch brings Charlotte face to face with her younger self, she hatches a plan to teach her all the things she knows now: wear sunscreen, stay away from PVC trousers and Do Not Sleep With That Guy.

But what she doesn't expect is Lottie has a few lessons of her own. And rewriting your past can seriously mess with your future . . .