I purchased a couple more under $1 at Fictionwise.
Bite Marks (Jaz Parks Series Book 6) by Jennifer Rardin
Green Team: Rogue Warrior III by Richard Marcinko
Far North: A Novel by Marcel Theroux
I tested buying Secure EReader format vs Secure Mobipocket format. Secure EReader format has always pointed to the correct book. Secure Mobipocket never seems to and I always have to open a ticket. When possible Fictionwise will fix the mobipocket download but not all the books were available in Mobipocket. I am finding these under "Recently Reduced" in Fictionwise.com and EReader.com. If I had to make a guess, I would say these books were reduced at EReader.com but are somehow linked at Fictionwise.
https://www.fictionwise.com/eBooks/recentlyreduced.htm
http://www.ereader.com/servlet/mw?t=...yreduced&si=59