A Book like Dragon Age Origins

You know the video game Dragon Age Origins? I d like to read a book with a similar story. Fantasy Realm, Heroes like the Grey Wardens, Blood, Magic, Politics, War and sex. Evil enemies like the Darkspawn and races like dwarves and elves. Looking for a grown up, adult experience and not the coming of age stuff for teenagers. Story should be complex and not thinking in black and white. I last read the Thorns Trilogy and I liked it same as the Abercrombie books.