Mick Herron's first Jackson Lamb novel, Slow Horses, was described as the 'most enjoyable British spy novel in years' by the Mail on Sunday and picked as one of the best twenty spy novels of all time by the Daily Telegraph. The second, Dead Lions, won the 2013 CWA Goldsboro Gold Dagger. The third, Real Tigers, was shortlisted for both the CWA Goldsboro Gold Dagger and the CWA Ian Fleming Steel Dagger, and the Sunday Express wrote that it 'revitalised the spy thriller genre'.