We are currently in the processing of bringing this to 100% working functionality. Any help would be greatly appreciated. Find out more in the Community Portal.
Book of Reform (Oak)
Book of ReformGains Oak's favour.A Book of Reform. Use to gain Oak's favour.
Acquisition
Area level: 1
Item can only be acquired through vendor recipesMetadata
Item class: Quest Items
Metadata ID: Metadata/Items/QuestItems/SkillBooks/BanditRespecOak
Book of Reform is the name shared by four different quest items which can be used to alter the reward claimed from the quest Deal with the Bandits. It is gained by vendoring 20 
Orbs of RegretOrb of RegretStack Size: 40Grants a passive skill refund pointRight click on this item to use it.
Shift click to unstack.
and one Module Error: Item link: No results found for search parameter "Amber Amulet".. Using it will change your bandit reward to Oak's reward.
Unlike other quest items, Book of Reform can be vendored, for 20 Orbs of Regret.
Item acquisition
Item can only be acquired through vendor recipes