Which Thief Book Should I get? So, currently I'm a level 88 CB. I have been for the past week or so;p Anyways, what mastery book should I get from Maple Admin? Shadow Shifter 30 Sudden Raid 30 Boomerang Step 30 Dagger Mastery 30 Assasinate 30 Shadower Instinct 30 SmokeScreen 30 I want to get the book that will cost the most mesos, because I don't have much mesos. Just 20m.