Currently reading a cookbook called "Veganomicon" for the recipes, which have been quite fun to try out. Will be picking out a few vegan philosophy books once I'm done exhausting those cooking tryouts, as otherwise I've only really touched the surface reading the odd essay/article every now and then.
I did recently re-read Animal Farm by George Orwell. Among other things it is very much laced with the unthinking cruelties humans perpetuate against animals. Regarding the classic, going vegan gave me a few more things to think about by the end.