While thinking of various examples for my Tales of Tails idea, I remembered
Jonathan Livingston Seagull and then remembered Richard Bach also wrote an odd little book called
Illusions, and this led me to a theme idea of:
Twisted Thinking: Philosophy or Claptrap. Of course, people who enjoy strange philosophical diversions can be few and far between (and some such as
Illusions are probably best ingested while young and naive enough to think it consists of original thought - worked for me!

), so not sure if this would make a good club topic or not. I think I probably prefer Tales of Tails.