Deep Shelter

London is steaming under a summer of filthy heat and sudden storms - and Detective Nick Belsey, of Hampstead CID, is trying to stay out of trouble.
But then somebody sets him a riddle. How does a man walk into a dead-end alley and never come out? And then reappear - to snatch a girl, to dump a body beneath a London skyscraper, to send Belsey a package of human hair.
The answer lies underground, where the secrets degenerating beneath the city's sickly glitter are about to see the light of day.
Praise for Deep Shelter

'Relentless...explosive' Mail on Sunday
'The coolest cop you'll have come across in ages...This demands to be read before the television adaptation' Kate Saunders