They removed the prime logo from eligible books, but it looks like the Kindle Unlimited logo is still out there. Any KU book will be eligible to be read as a KOLL.That might be of some help. But you still have to do the actual borrow from your kindle...
If you are talking about the Prime Reading Program, Amazon now includes about 1100 kindle books that you can read for free as a Prime member. These books are broken down by category and are changed about every 90 days. You can add to them straight fr...
