Having asked for this book as a present I am so glad I did. This has to be THE BEST dictionary on architecture. I also have a non visual dictionary by Oxford but this book far outweighs that one. Being an architecture student, there are still a lot of architectural terms I am not familiar with which is where this book comes in real handy. Every time I come across a new term I always think "no, it's not going to be in here" but it actually IS! Not only is there a brief description but to help you understand better there is often a hand sketch too (of which there are many and of EXCELLENT quality). The best thing about this book is, however, I have architects looking up things in here too! This book is invaluable and a definite must for anyone studying architecture or even newly qualified architects!
Excellent excellent excellent.