User blog comment:Bman2007Jazz/Crosshatch Hoodies Free Unlocks!/@comment-110.55.192.203-20110904235347/@comment-92.6.165.167-20110908123210

Buy a toy puffle. Any series at all. All toy puffles give you the newest Treasure Book, wich is currently series 13. So if you buy a series 6 puffle, you will still get to the series 13 Treasure Book. Hope this helped.