Free specialization manuals glitch
FInd a vendor that has the manual you want and then save your game. Buy the manual to unlock the specialization and reload your save. It will still be unlocked, you will have your money back, and the manual will also be missing from the merchants inventory. *Note: this glitch has not been fixed as of 11/17/09.
Dragon Age: OriginsMore guides, cheats and FAQS