Do a google search for Memoir's of the First Wardens. It was a repsec book that was part of 2 seperate DLCs for DA:O.

And of course there were the books in the expansion.

Originally Posted by DeepO
No.
There´s no respec in Dragon Age: Origins at all, DLCs or not.
The book is an Awakening expansion feature and can only be used there.