For those of you who love and cherish D'Ooge's Latin for Beginners, go to the JSTOR site http://www.jstor.org/
and browse for the 1912 review. It is a very cogent and detailed analysis of our favorite Latin textbook. The review is amazingly fresh; it seems like it could have been written recently except for a few out-of-date references.
Note: it is actually easier to google "D'Ooge Latin for ...