I'm looking forward to getting hold of this - Tom gave a ( bloody riveting ) seminar on reassessing the Cumbrian sites recently - I'm familiar with the sites but not so familiar with some of the theories put forward in the last few decades.
Some interesting insights into the development from structures of timber into stone, and how timber monuments probably continued alongside, and thoughts on the siting of monuments beside flood plains (Long Meg / Mayburgh / KART).
I'm Kicking myself now because I put in an Amazon order for textbooks just days later and forgot to bung his book on.