Ritual killings are often human evil dressed as the supernatural - these three novels explore this theme. TITLES: Karin Slaughter, 'Blindsighted' + Ian Rankin, 'Hide & Seek' + Elly Griffiths, 'Crossing Places'

Cold Case favourites - can the killers be caught, finally? TITLES: Peter May, 'Freeze Frame' + Elly Griffiths, 'The Ghost Fields' + Kathy Reichs, 'Bones Never Lie'

When there's no body there's no murder, right? Maybe it's just that the victim hasn't been found yet? Three Missing persons mysteries to thrill and entertain.

Karin Slaughter, 'Fallen' + Kathy Reichs, 'Bones are Forever' + Ian Rankin, 'A Song for the Dark Times'

These three wartime sagas see their characters experience upheaval and tragedy, but also a chance for change, redemption and love. TITLES: Kate Thompson, 'The Allotment Girls' + Katie Flynn, 'The Lost Days of Summer' + Anna Jacobs, 'A Time to Remember'