Michael Gilhooly

A grieving mother discovers a slick new technology that promises a life hack to happiness… but it comes at a cost.

Waking to find himself alone with a murdered woman, Eddie Carter - a night shift cab driver with a worrying history of sleepwalking - sets out to discover the killer, desperately hoping it isn't him. His investigation takes him deep into London's seedy night-time underworld.

In a world where couples must kill each other to break up, Jenny and Bob's love story unfolds amidst the snowy backdrop of a society bound by a harsh "Lovers' Guidebook".