The underground world of espionage exposed through Spy and Intrigue books from such acclaimed authors as Daniel Silva and Tom Clancy. Mystery Guild dives deep into secret conspiracies in domestic spy books and international intrigue novels written by experts on the inside. Our editors find readers the newest popular spy and intrigue books and deliver classics just as tough to swallow. Consider Mystery Guild Book Club your source for Spy and Intrigue books.
The card security code is an added safeguard for your credit/debit card purchases. Depending on the type of card you use, it is either a three- or four-digit number printed on the back or front of your credit/debit card, separate from your credit/debit card number. To make shopping at The Mystery Guild® Book Club even more secure, we require that you enter this number each time you make a credit/debit card purchase. Please note that your security code will not be stored with us even if you have saved your credit/debit card information.