This is just a comment from one of the authors. Ever since this book was published, Amazon has listed it as a 'Royal Microscopy Society Handbook'. !? It is not a handbook, it is not about microscopy, and it has nothing to do with the Royal Microscopy Society. The publishers have repeatedly asked Amazon to remove these false details, but they are still there. You may think this book is special-interest only, but, believe me, it isn't as specialized as that. Yours sincerely, Noel Malcolm (Ignore the star rating I give -- they just won't print this without one.)