_Discover The Secret Hours, the gripping new thriller from Mick Herron and an unmissable read for Slough House fans_

_Now a major TV series starring Gary Oldman_

'To have been lucky enough to play Smiley in one's career; and now go and play Jackson Lamb in Mick Herron's novels - the heir, in a way, to le Carré - is a terrific thing' Gary Oldman

Slough House is the outpost where disgraced spies are banished to see out the rest of their derailed careers. Known as the 'slo ...