"Detective Inspector William Edward \"Jack\" Frost, GC, is a fictional detective created by R. D. Wingfield\u2014characterised as sloppy, untidy, hopeless with paperwork\u2014but unmatched at solving mysteries. The character has appeared in two radio plays, nine published novels, and a TV series spanning 42 episodes between 1992 and 2010."@en . . "Detective Chief Inspector William Edward \"Jack\" Frost"@en .