http://www.google.com/#hl=en&sclient=psy...
EDIT: I'm baffled by the Thumbs Downs. He asked where he can sell used books near Tavares, FL. I linked to a very detailed list of used book stores in that area. So does that deserve a thumbs down? I don't understand why.
List those books on free classifieds,books and magazine section, http://www.houseofnothing.com
Cash4Books.net. They pay for shipping too. They also buy video games on their other site: www.GameRevive.com.
Ebay prob best place
AMAZON. I buy a lot of books from there.
Sell them online with abebooks.com, or amazon.com.
in central florida near tavares, eustis , leesburg