With this anti-aging program to improve your memory, focus and energy, you’ll increase your chances of living longer, looking younger, and keeping your heart and immune system strong, while boosting your memory.
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 Black Expressions® 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.