If you ordered a book and/or shirt(s) at Convention but didn't pick it up during Source hours, we can ship it to you. You'll need to order this "product" to cover the shipping charges. Order one copy of this product whether you ordered a book, one or more shirts, or both. Note in the comments the name from your Convention registration so that we can connect this to your order on your registration.
Although this product has a list price of $0, when you check out, there will be shipping charges, which will cover the charge needed to ship you the book/shirt from your Convention order.