Four crime novels rooted in the uneasy truth that justice is rarely delivered neatly. Each story turns on dogged investigators who refuse to look away, even when reopening old wounds carries a personal cost. TITLES: Elly Griffiths, 'The Postscript Murders' + Ann Cleeves, 'The Sleeping and The Dead' + Ian Rankin, 'The Impossible Dead' + FREE Michael Connelly, 'The Closers'
