An enormous Animal Crossing: New Horizons guide, titled Animal Crossing: New Horizons Official Complete Guide, is on the way from Future Press, and looks to be the perfect book for collectors and completionists alike. Amazon opened preorders earlier this month, but now the retailer is offering a massive discount, dropping the price down to $32.33.

The Animal Crossing: New Horizons Official Complete Guide will be published on April 30. Once you preorder a copy, Amazon will charge you the lowest prices offered between the time you place your order and when it ships. That means if you already preordered at full retail price, your cost has now dropped to $32 (and could go down even more).