I started reading this fairly quickly, with the intention of getting a rapid review of the whole subject (which I already studied in detail, but 40 years ago), and with the idea to then re-read it slowly and in depth. I've sort of changed my mind about that. On first quick reading, I'm finding it to be rather superficial and perfunctory. So yes, it's a good overview for beginners. But thereafter, for the detailed studying, I'm going to look for other sources.

The most probable source I expect to turn to for really detailed study will probably be the Russell Holtz books at http://www.gliderbooks.com/books.html -- everyone raves about how excellent and comprehensive these are. This web site includes the full tables of contents of these books and the first several pages of each chapter, as well as other merchandise. I want to get the sweatshirt and bumper sticker with the glider and "Question Gravity" on them!

-- J. J.
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