 This is how Flood meets Derek Oswin, the alleged stalker, an eccentric man his own age who, just like his deceased father and grandfather before him, worked for the Colborns' family business until its liquidation in 1989.It turns out Oswin has written a history of the company but so far has not found a publisher.Talking to Oswin and to other people he meets, either by chance or by design, Flood more and more gets the impression that Roger Colborn is a dangerous man who has something to hide, and that Jenny must be saved from the clutches of the Colborn family before it is too late.