To begin with, there appears to be a huge sell-off in the self-help and autodidact biz:
- Business Math Demystified
- The Internet for Dummies
- Free Software for Dummies
- Controlling Cholesterol for Dummies
- Stretching for Dummies
- Chihuahuas for Dummies
- The Complete Idiot's Guide to Shakespeare
- Puppy Parenting
- Hedge Funds Demystified
- The Complete Idiot's Guide to NASCAR
- Macroeconomics Demystified
- The Pocket Idiot's Guide to Homemade Dogfood
- The Complete Idiot's Guide to Being Vegetarian
- 30 Minutes a Day to a Better Horse
- 101 Things to Do With Tofu
- High Blood Pressure for Dummies
- Pagan Every Day
A few books whose market may have become limited by recent events:
- Unhinged: Exposing Liberals Gone Wild
- The Case For Impeachment: The Legal Argument for Removing President George W. Bush from Office
- Liberal Fascism: The Secret History of the American Left from Mussolini to the Politics of Meaning
- Ron Paul Speaks
- How to Talk to a Liberal (if you must): The World According to Ann Coulter
- The Bush Family Cookbook
- The Magic of Peanut Butter
And then there are those that are just plain hard to categorize:
- Seduced by Bacon
- Pat Boone's America
- The Best of Windows Vista
- American Farm Tractor and Implement Dealerships
- The Hooters Cookbook
By the way, these are all absolutely real, at least to the extent that they appeared in a catalog. I couldn't make this stuff up.