Watched the video and like the look of the Ulvestad a lot! I'm committed to Traxler as black though I might give it a couple of tries and it's good to know when playing white :) So any (a) good book(s) on
1) The fried liver
2) The Ulvestad
3) The Italian Game - Variations after 4. ... Bc5
That talk mainly of concepts and actually make the openings interesting?
You aren't. Lolli's 6.d4! gives white the advantage with little risk, while the fried liver is not clear at all. Some people that have analysed it in depth say that in the end Black may even be slightly better- but the variations are very complicated.