Didn’t purchase an Entertainment Book this year? You can get the Richmond book (or any version) for $15 with free shipping right now. Plus, if you shop through Fat Wallet, you’ll receive $6 cash back per book, making the final cost $9.

Your final cost can be even lower if you sign up for a new account with cash-back site Mr. Rebates: Get 30% back on Entertainment books ($4.50), plus a $7.50 sign-up bonus. After cash-back, the net cost would be $3! (Another alternative: 25% back plus $5 signing bonus through Ebates.)

There’s still oodles of time to take advantage of Entertainment book coupons if you order one now; they are valid through November 1. I’ve been holding off on getting one because we don’t take advantage of the restaurant discounts like we used to, but this price is low enough that we’ll save money just by using one or two coupons.

(And if you’re vacationing this summer, it might be worth getting a book for your destination city to take advantage of the dining and/or attaction savings!)