content: I do not intend to review content here. This new edition is so full of typographical errors that sometimes the reader will have to intuit what the author really wrote. It is clear that the proofreaders of this edition were not actually reading; they were simply following the little red lines under the "misspelled" words. This has resulted in some truly bizarre apparent statements by the author, unreproducible here due to copyright laws. Disclaimer-- I have not purchased this book, merely checked it out of the library.