Sophie Black is a journalist who doesn't believe anything she can't see - until her latest interviewee tells her a tale of time gone by which Sophie can't seem to get out of her head. Three sisters, daughters of a caustic, blazingly intelligent blind poet names John Milton find their loyalties tested by the arrival of a fallen angel named Lazodeus. Set against the twin backdrops of the modern urban ritual magic scene and the bustle and colour of Restoration London, The Devil's Party is a tale of angels and devils, art and lies, and sibling rivalry at its most irretrievably complicated.