Take the Cleverly Encrypted Letter to Prospector Stormpike in Ironforge.
I have a colleague in Ironforge who may be able to help decrypt this letter. Go to the Library in the Hall of Explorers in Ironforge and speak with Prospector Stormpike. Tell him I sent you and show him the letter. If there's anyone north of Blackrock Spire who can read this, it is he.
Dibbs from Southshore sent you, did he? How is the old bookworm doing?
Ah, encryption! A specialty of mine. Let me see here...
Upon completion of this quest you will gain: