The author, John McKean has asked me to clarify as follows:
The review by Dr R. Brandon, while much appreciated by the author, is unfortunately of a different - much bigger, more serious and I fear more expensive, book. However it appears - as does this review - under at least two different books on Amazon's website.
Unfortunately various books on Mackintosh by John McKean from two different publishers have very very similar titles - sorry!
One is a major (and highly praised) biography [Charles Rennie Mackintosh: Architect, Artist, Icon, using photographs by Colin Baxter and published in large hardback by Lomond Books] This is clearly the one to which Dr Brandon refers.
One is a good general introduction [grey based cover] and one a very small and attractive gift book [purple based cover], both published by Colin Baxter.
John McKean also wrote a very different Pocket Guide to Charles Rennie Mackintosh, ideal for the visitor to his works, published by Colin Baxter.
All are currently (2010) in print and these reviews have been erroneously attached to two different books.