I just noticed that Kindle has a TON of new how to guides available for FREE. Some of them are quite funny, such as How To Have J-Lo's Butt, but many are things that I actually need to read (and have been telling myself to find a book about for weeks).
Here are a few I've downloaded, and there are many, many more:
See ALL Free For A Limited Time Kindle Downloads (But check the price before you click buy! They change often.) These How-To Guides are near the end of the list.