This is a huge book and for £20 its a bargain. It goes through every era from the beginnings of civillisation, roman and greek classicism, byzantine, georgain, right through to the 21st century in which mise vander rohe, warhol and le corbusier are mentioned, briefly I must say. The chapters are incredibly long, in excess of 30 pages. I would also say that it gives too many examples, some of which aren't used as examples in academic work. This is good in conjunction with other books but is excellent as something to read out of interest rather than something for academic work. For Classical stuff read Classical architecture by Brentwall and On Architecture by Vitruvius. For examples of works by Greek Architecture