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 | Harper Perennial |
| Manufacturer | Harper Perennial |
| Binding | Paperback |
| ItemPartNumber | 9780062684738 |
| ReleaseDate | 2019-10-15 |
| UnitCount | 1 |
| Format | Deckle Edge |
| UPCs | 000062684736 |
| EANs | 9780062684738 |
