Luther: The Calling Luther: The Calling Luther: The Calling by Neil Cross is the first of three tie-in novels based on the BBC crime drama "Luther". The novel introduces the character of Detective Chief Inspector (DCI) John Luther. The novel is a prequel to the television series and focuses on the traumatic case involving a child killer named Henry Madsen. The novel expands on and explains several elements of the TV series, such as the breakup of the Luthers' marriage, and the corruption of DCI Ian Reed. The final events in the book mirror those portrayed at the start of Series 1 of
DCI (Wizards of the Coast) DCI (Wizards of the Coast) The DCI (formerly, Duelists' Convocation International) is the official sanctioning body for competitive play in "" and various other games produced by Wizards of the Coast and its subsidiaries, such as Avalon Hill. The DCI provides game rules, tournament operating procedures, and other materials to private tournament organizers and players. It also operates a certification program to provide consistent rules enforcement and promote fair play. In order to play in sanctioned events, players must register for membership and receive a DCI number (PIN). The DCI maintains a global player ratings database (formerly based on a