Title: is this a money-making gimmick or what?
Product review: Our physics department decided to switch to this book last year, and I have been trying to figure out which edition to buy.. "extended enhanced problem edition", "extended", "enhanced"? How about throwing in a student's companion text that contains "chapter extensions?"? What about getting the right Solutions manual? only 30% of the solutions are in it? And now I just found out they have published (another?) new 7th edition which no doubt will have a brand new array of essential supplements and extensions. Why all these editions and supplements?
Would you say this review depicts the product in a flattering or unflattering light?
