Bonsai wrote on 02/16/09 at 22:16:03:
My number one worst book (amongst those books I actually worked on) is Konikowsky's book on the Scandinavian, which (a) seemed to primarily copy other sources (e.g. Wahls), (b) assessed the same position differently depending on the move order (claiming that one variation with 2...Qxd5 that Wahls dismisses is indeed just bad, but claiming that the same position is fine if reached by a 2...Nxd5 mover order is fine for black), (c) completely fails to grasp/present/discuss any of the fine points that various other authors took into account (Wahls, Emms etc.) and (d) being completely wrong about several key assessments of positions (usually wrongly claiming that black is fine).
Then there's Karpov's books on the English and the Grunfeld (I have both in German, the 1992 edition "Siegen mit Grünfeld Indisch" and a 1999 "Englisch")? Both claim to cover the current theory (all sorts of bla, bla, bla on the backcover), but in fact simply provide some annotated games in a few selected lines Karpov played (in particular against Kasparov). Well, if they were at least inspiringly annotated high-level games that would just be dishonest about the content, but the presentation also lack any appeal to me.
Then there's Winning with the Torre Attack by Gufeld and Stetsko, which to me stands out as an example of how to abuse the complete games format by simply providing a random selection of games in certain variations without and logically ordered presentation or overall messages.
A honourable mentioning also goes to Attacking with 1.d4 by Angus Dunnington, which is inspiringly written and did make me try a lot of the interesting ideas shown in the book, but which consistently fails to analyze the best lines for black (in particular simply dismissing what the best known specialists in each opening for black play - e.g. in the case of the Chigorin Morozevich or Milandinovic etc.).
Interesting to read this. I agree about Dunnington's book in particular.
In general I think that presenting opening theory by means of a series of entire games is a method very easy for authors to abuse. Not always but often, you get distressingly slight consideration of important sidelines and not very thorough analysis even of the positions that are covered. Further I think that seeing games played out to the bitter end is an overrated in openings preparation. How the ending was played is nice to know but very often space-wasting (not always, I admit). Also authors using this method of presentation can very easily evade considering the most difficult questions. Finally this method of presentation makes it much more difficult to tell, perusing the work in a bookstore, whether it is actually of any value. That is one of its purposes, I suppose. The best supereficial indication is that the commentary is lengthy and dense with variations.
On the other side I admit that there are some very worthy books that present the material in this way; Golubev's on the KID for example.