I have never been there and would like to know what style, and cost of Autograph books. I am also looking at ordering them from the DisneyStore online. But if the price is right and the assortment is good I would consider just buying them there. They start at about 7.99 online, before shipping.
I don't know about AoA specifically, but the Pop store always had a few to choose from and they are in almost every gift shop in the parks too. I would wait and save yourself the shipping costs. The Disney Shop Parks app has them listed as well. It shows a couple that you can only by in store too and more choices than are listed on the online Disney Store.
