code/game/objects/items/granters.dm 
| /obj/item/book/granter | books that teach things (intrinsic actions like bar flinging, spells like fireball or smoke, or martial arts) |
|---|---|
| /obj/item/book/granter/trait | TRAITS |
| /obj/item/book/granter/action | ACTION BUTTONS |
| /obj/item/book/granter/spell | SPELLS |
| /obj/item/book/granter/martial | MARTIAL ARTS |