Kirk Moodey reviewed The Elegant Universe by Brian Greene
The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory is a …
Review of 'The Elegant Universe' on 'Goodreads'
4 stars
It's been awhile since I read it, but I remember it having a definitely stringy bias (it's even in the title), so not the first place to go for a neutral over-view of approaches to quantum gravity if you are looking for that sort of thing.