Cast into Doubt

Cast into Doubt by MacDonald, Patricia. paperback edition. ISBN: 9781847513069.

A gripping novel of domestic suspense. Shelby Sloan, a successful Philadelphia businesswoman in her early 40s, has one child, a daughter whom she raised on her own. She gives her daughter, Chloe, and son-in-law, Rob, a Caribbean cruise as a gift, while she takes the opportunity to mind her 4-year-old grandson. But life becomes a nightmare when Rob calls to tell her that Chloe has disappeared overboard. The police decide it was an accident, but Shelby refuses to accept the official verdict.