Secret Vampire by L.J. Smith - free for an unspecified limited time, requires site registration
http://www.simonsays.com/specials/Night-World/
Ember by Bettie Sharpe - free
http://www.bettiesharpe.com/reads/Ember/
Kept by Zoe Winters - free
http://zoewinters.wordpress.com/kept/
Kody Boye has three, they are gay male supernatural - free
http://kodyboye.itrello.com/index.ph...d=12&Itemid=31
The Samhellion is a romance/adult bookstore with a good number of freebies
http://www.thesamhellion.com/
All Romance eBooks is another romance/adult bookstore with a lot of freebies.
http://allromanceebooks.com/category180.html
I have not read any of these books so I can't say how good or bad they are.
You may find more of interest to you if you browse my
blog.