How to Navigate Amazon’s KDP Select

I have mixed feelings about this program, but I do love the free books.  But sometimes I feel like I am drowning.  To stop that feeling I use Ereaderiq.  (There are other similar services)
1. Go to Amazon’s webpage and search for the e-book you want.
2.   Go to EreaderIQ and click on the Kindle Price drops tab
3. Enter your e-mail, and the ASIN or URL from step number one.  ( Note: to get the book for free, you must enter the CURRENT price in the price drop field)
4.  Wait. 

Oh, and I think this works for paper books as well as e-books.