“Top-notch suspense . . . a terrific thriller . . . spellbinding.” —The Miami Herald
“Great . . . one of the twelve best thrillers from the last fifty years.” —Rocky Mountain News
“Extraordinarily satisfying . . . a truly suspenseful novel . . . heart-stopping, nerve-freezing terror.” —Los Angeles Times
“A spy novel of the highest order.” —The Baltimore Sun
“Really thrilling.” —The New York Times Book Review
“An absolutely terrific thriller, so pulse-pounding, so ingenious in its plotting, and so frighteningly realistic that you simply cannot stop reading.” —Publishers Weekly