In this thread, you will see 2 books listed. You choose the one you like best, or that you think you would like best. Then, you replace the dropped choice with a new book of your choosing.
This plays out like this:
1. Choice could be: OR
2. I like better, so I leave it as a choice.
3. I add another choice, so 2 show for the next chooser, leaving the winning book as first choice: OR
4. Next chooser takes it from there, repeating steps 1-3.
This plays out like this:
1. Choice could be:
2. I like
3. I add another choice, so 2 show for the next chooser, leaving the winning book as first choice:
4. Next chooser takes it from there, repeating steps 1-3.
So, let's start it with the example: