Andy Remic - The Dragon Engine (Blood Dragon Empire 1, epub)[j_ray]

Five noble war heroes of Vagandrak get drunk one night and sign a
contract -- to journey to the Karamakkos in search of the Five Havens
where, it is written, there is untold, abandoned wealth and, more
importantly, the three Dragon Heads -- jewels claimed to give unspeakable
power and everlasting life to those who wield them.

But the Dragon Heads aren't what they think, and the world has not
encountered their like in generations!

Think Smaug was fierce? You ain't seen nothing!

Title: The Dragon Engine
Series: The Blood Dragon Empire
Author: Andy Remic
Published: September 1, 2015, by Angry Robot
Language: English
Genre: Fantasy
ISBN-10: 0857664530
ISBN-13: 978-0857664532