Sandra Kelly 
The Dragons of Decagon [EPUB ebook] 
The Trescopidor Threat

Before man walked the earth Dragons were the most powerful beings

that lived. They had a civilization that could put any to shame. Defense,

education, magic, and harmony, but, sometimes trouble came their way.

They never caused it, but neither did they back down on what was right,

and they defended their own and their friends fiercely. And so it was,

the call for help came from the Merpeople, they had a longstanding

friendship, and often met up in Sea Valley to pool information and

share a bountiful meal. Since the battle of the Wolfcrabs was past and

no one had been hurt, it had been a peaceful time for everyone.