What makes this better than many other joke books for speakers, is that each category is started out by a few pages on how you might use subsequent type of humor. The theme getting the reader to understand that it is better to use your own humorous experiences. If you are not yet creative in humor, don't just steal somebody else's one-liner innovate a new twist to it or help it stimulate your own creation. I recommend that you learn how to start from scratch with your own stories. Check out my review of Using Stories and Humor by Joanna Slan. Enberg's reference book might help get the juices but it can't replace it. Buy them both-its not high finance dollars... I started reading on public speaking in September 2000. I rushed to buy three joke books. I discovered quickly that reading humor manuals and joke books is not very useful. So I skipped them and started reading on public speaking ( currently over two dozen books). Now Christmas is over and I have two more as gifts. Now I have five joke books to read. They are boring. Its like the left over turkey. You think it is fun to eat leftovers. Then you remember why you do not eat turkey the rest of the year. I am now reading these humor books on the theory that they will help me create humor or at least innovate from their starting point.
Buy this book for entertainment and hilarious one-liners, it's like reading a funny encyclopedia - it definitely covers every occasion.