*****Happy 2026 everyone. All Clinical Reference Guide pre-orders and orders have been shipped. Let us know if you do not receive your order. *****Accepting new CCWFN/CTWFN applications year round! Visit our CCWFN webpage. *****When processing your orders, go back to your shopping cart --> select 'PayPal' --> click on the 'PayPal' button --> that will take you to a payment screen to pay WITHOUT a PayPal account.