Who doesn't like free shipping?  That's one of my favorite ways to shop online.  Not only do I get to avoid driving to the store, standing in line, and then driving home--I don't have to pay for the privilege of avoiding all that.  Pair it up with an even better selection and you can't miss.

Barnes & Noble has a trial offer on its membership program right now.  You can get two free months to try out their membership program.  At $25 per year, it's already a bargain for any book lover.  Members get free shipping on any size purchase from Barnes & Noble, as well as 10% off list prices on just about everything in the store.  BONUS:  Members get 40% off the list price of adult bestsellers and 20% off adult hardcovers.

This program requires a credit card to sign up.  If you do not cancel before the two-month trial is over, you'll be charged for a one-year membership.  And if you join now, you'll also receive $50 in bonus coupons!  This offer is just in time for Christmas shopping, so it's worth your while to try it out.

You can also use this membership in Barnes & Noble brick-and-mortar stores, where your member card will get you 10% off at the café along with the discounts on book purchases!  (Pumpkin-spice latte, anyone?)