Reclaim Krasus's Compendium - Chapter 1, Krasus's Compendium - Chapter 2, and Krasus's Compendium - Chapter 3 from Kirin'Var Village's Town Square. Use Archmage Vargoth's Staff to contact the archmage once you have the chapters.$B$BIf you lose Archmage Vargoth's Staff, speak to Ravandwyr at Area 52 to receive a replacement.