Recruit Katja

Recruit Katja is an unmarked quest in Fallout.

Detailed walkthrough
Katja can be found residing with the Followers of the Apocalypse in the Boneyard Library.

Unlike Ian or Tycho, no money needs to be paid and no correct dialogue options need to be chosen; she will join the Vault Dweller's party if simply asked nicely to do so.

Rewards

 * Katja as a companion
 * 200 XP