Phil Rickman lives on the Welsh border where he writes and presents the book programme Phil the Shelf on BBC Radio Wales. He is the author of seven previous Merrily Watkins' Mysteries, introducing the Reverend in The Wine of Angels, and charting her career as the diocesan exorcist with Midwinter of the Spirit, A Crown of Lights, The Cure of Souls, The Lamp of the Wicked, The Prayer of the Night Shepherd and The Smile of a Ghost.
Andrew Roberts took a first in Modern History at Cambridge. He has been a professional historian since the publication of his life of Lord Halifax , The Holy Fox, in 1991, followed by Eminent Churchillians in 1994 . He contributes regularly to the Sunday Telegraph. Lives in Knightsbridge, London, and has two children. His Salisbury won the Wolfson History Prize in 2000. His books include Napoleon and Wellington in 2001, Hitler and Churchill (based on BBC-2 series) in 2003. What Might Have Been (editor) in 2004. His History of the English Speaking Peoples Since 1900 was published in 2006 and won the Walter Bagehot Prize .
Award-winning journalist Anders Roslund and ex-criminal Börge Hellström are Sweden's most acclaimed fiction duo. Their unique ability to combine inside knowledge of the brutal reality of criminal life with searing social criticism in complex, intelligent plots has put them at the forefront of modern Scandinavian crime writing.