Witness 8Witness 8 by Steve Cavanagh is a pulsating legal thriller that grips you from the first page and refuses to let go. Set against the shadowy undercurrents of Manhattan's affluent West 74th Street, the story follows Ruby Johnson, a nanny and maid employed by the area's wealthy families. Ruby's intimate access to their routines and secrets places her in a unique and powerful position. One fateful night, Ruby witnesses the brutal murder of a neighbour.