Unity Temple is a National Treasure and it is treated as such by Mr. Siry. His research is unrivlaed in Wright circles and his writing is clear and concise. All aspects of the design and execution are included and discussed in a complete manner.

One only wishes that there were more, large color photographs to parallel the excellent writing. Would there be a second eiition with them? If one is really interested in the subject and not just the images, this is the book for you.