Please note that some information on this wiki is still based on the demo version.
If you notice any errors, feel free to correct them.
Book
From Super Fantasy Kingdom Official Wiki
Book is a Resource used by the 
Undead in Super Fantasy Kingdom used to acquire and upgrade Buildings and Units.
Crafting
Books can be crafted by using 
Blood and 
Paper in the 
Library when a Carrier is assigned.
Building
The following Buildings need Books to be built.
Upgrading
Books can be used to upgrade the following Buildings
Castle (undead) upgrade storage capacity to Tier 3 (56 Resources)
Units
- Summonable units require Books to be upgraded.
- The Dark Pylon requires Books to be purchased from the
Dark Tower
Source
Depletable
