Entertainment Weekly has called Pearson "a thinking persons Robert Ludlum." In his latest book, Seattle police detective Lou Boldt and police psychologist Daphne Matthews of his previous books return to confront an ingenious, technologically savvy madman who places poisoned food in neighborhood supermarkets and retrieves his ransom electronically. No crime scene. No witnesses."Pearson builds a maze around us as he goes along, until we are utterly...