Free, the 3rd in the series (start here if you like)
The Black Goats (Wine of the Gods) by Pam Uphoff
They were the last magic users in the world.
Seventeen witches and eight badly inbred mages. Nine wizards, eight of them transformed into large black goats.
Perhaps the gods should not have drunk so much
http://www.amazon.com/Black-Goats-Wi...dp/B0060E7KOY/
http://www.amazon.co.uk/Black-Goats-...dp/B0060E7KOY/
Not free, the rest of the series - new this week
(11) The God of Assassins (The Wine of the Gods)
http://www.amazon.com/God-Assassins-...dp/B00HL23CQY/
http://www.amazon.co.uk/God-Assassin...dp/B00HL23CQY/
a short by Pam Uphoff Lost Boy is still free
http://www.amazon.com/gp/product/B006MFGMKE/
http://www.amazon.co.uk/gp/product/B006MFGMKE/