u003ciu003eSunday Timesu003c/iu003e bestselling author of the Shetland and Vera Stanhope series, Ann Cleeves returns with the second in a the Two Rivers series set in North Devon and featuring Detective Matthew Venn. u003ciu003eThe Heron's Cryu003c/iu003e follow on from u003ciu003eThe Long Call.u003c/iu003e