Firstly: such a bad title! This is SO much better than the slew of 'Test your...'/'Improve your...' books that perennially swamp the chess shelves. This is one of the best books I've read to deal with the proper knitting together of strategic and tactical thinking OTB. The heart of the book is the theoretical first section, 'How should I think?', in which the authors use seven games from their own praxis to show the reader how to analyse the strategic elements of the position, synthesise them to form a plan, and then verify that plan tactically. These first sixty or so pages are pure gold and put virtually every other middlegame text to shame. After this comes the bulk of the book - thirty games in which the reader plays through the game score until he reaches the test position and is then invited to analyse and choose between three possible solutions. These thirty positions hardly exhaust the range of possible middlegame plans that can occur but provide a wide range of position types (IQPs, hanging pawns, Carlsbad structures etc.) to apply your new-found analytical skills to. These really feel like carefully crafted lessons from real chess masters (and master teachers), designed to pack as much knowledge as possible into a digestible whole. TYPP rapidly seems to be becoming a rarity, so if you can find a copy at a reasonable price then snap it up and treat yourself to some wonderful lessons in real chess thinking.