Harvard Square book-signing for “Harvard Square”

Mo Lotman will be signing copies of his book Harvard Square, which CW Unbound's Alison Lobron wrote about last month, on December 1 at 7:30 at the Harvard Book Store. The photo-heavy book offers a fascinating case history of a neighborhood familiar to just about anyone who's gone to college in the Boston area. Anyone willing to make the case that the changes have been for the better?