So,
Whenever, I can I point towards Baen, because:
1) I usually like their books
2) They are DRM-free
3) They have lots of free books to sample
4) The books you buy are among the most reasonably-priced on the net
I'm sure that I missed some, but here are some of the Baen Free Library fantasies. You can read a few chapters online and/or download them.
Go to:
http://www.baen.com/library/
then click on "The Books" on the left
Alternate History
============
1632 My rating: 5/5
1633
1812: The Rivers of War
An Oblique Approach 5/5 (here are several more to this series free and others paid.)
Urban Fantasy
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Bedlam Boyz
Beyond World's End
Born to Run
Fantasy
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Demon Blade
Fiddler Fair
Fire In the Mist
Great Kings' War
The Lark and the Wren
The Lion of Farside 4/5
Old Nathan
Pyramid Scheme
The Sea Hag
Sheepfarmer's Daughter 5/5
Sisters of Glass
Sleipnir
Sympathy for the Devil
The War God's Own 5/5
Werehunter
Wizard's Bane
Wizardry Compiled
Wolf Time