I recently discovered codeword puzzles and find them more fun to solve than regular crossword puzzles. My only reservation about this book is that some of the words are, at least to me, quite esoteric. For example, I finally managed to finish puzzle #40 last evening, but found that it contained the following unfamiliar words: SETA, ISTLE, KESTREL, BEDSIT, and YOMP. Perhaps words like these are more commonly used in England than they are in the United States, but I couldn't even find two of them in my unabridged dictionary. All in all, these puzzles are enjoyable but I think they would be even better if they didn't include so many uncommon words so frequently.