The Adventure Time Encyclopaedia (Encyclopedia): Inhabitants, Lore, Spells, and Ancient Crypt Warnings of the Land of Ooo Circa 19.56 B.G.E. - 501 A.G.E.
| Country | USA |
| Brand | Hal Leonard Publishing Corporation |
| Manufacturer | Hal Leonard |
| Binding | Paperback |
| ItemPartNumber | HL00843116 |
| ReleaseDate | 2009-01-01 |
| UnitCount | 1 |
| UPCs | 884088254469 |
| EANs | 9781423456186 |
