8136b758___Sword___Mount_and_Blade_Wiki_ks_and_the_bonuses_they_confer_Bonus_Type
[Book Title] On Surgery and Instruments [Bonus to Stat] +1 Surgery [Bonus Type] 
While in Inventory
P e r m a n e n t
W h i l e i n I n v e n t o r y
Mount&Blade: With Fire & Sword - Mount and Blade Wiki
Bonus Type