There’s the Useful Edition: 5 more ways to tie a tie. How to tell better jokes. How to listen. What to get for Mother’s Day. 5 foods that lower cholesterol. 5 foods that raise it. Painting without spattering. And so. Then there’s the Trivia Edition: Your basically useless but interesting facts. Could also have the Brain Food Edition, which, like the ones above, could have special subject areas: the Contemporary World, History, Arts & Literature, Trees & Birds, Cars & Trucks, etc. And, let’s not forget the Money Edition, or Earn Something New Every Day. Wow, sounds like a natural for a book title, and yet it only crops up in Google a handful of times … all as typos!