Cupidity by Holly Hepburn
Aka Tamsyn Murray. Her first venture into the world of self-publishing and her first published grown-up book though she's sold plenty of teen fiction and children's books.
This novella was the perfect length to read on a long train journey yesterday. Cupid is getting lax at his job - he's no longer in love with love. So he's sent to Earth as a human - his mission, to melt the heart of Annelise and ensure she falls in love with Mr Right. When he first meets her, they don't hit it off too well and with only a week to fulfil his mission, Cupid's in even more trouble than before.
Beautifully written, amusing and entertaining. The perfect length for this kind of story.