Based on the presence of a bookshelf on his webpage [0], he seems to be a fan of literature. I've been looking for a text on abstract algebra and now I think I'

Based on the presence of a bookshelf on his webpage [0], he seems to be a fan of literature. I've been looking for a text on abstract algebra and now I think I've got one! Seems like a question that he would welcome. [0] http://www.people.fas.harvard.edu/~blitz/Site/Books.html http://www.people.fas.harvard.edu/~blitz/Site/Books.html