'The Gateway' is the first story in the Harbinger of Doom saga by Glenn G. Thater. 'The Fallen Angle' picks up where The Gateway leaves off and continues the epic tale. The Gateway and The Fallen Angle are available in Kindle versions on Amazon.com. The novel entitled 'Harbinger of Doom' combines these two stories (The Gateway and The Fallen Angle) into a single volume, and is available in Trade Paperback and Kindle versions on Amazon.com.
For a limited time, 'The Gateway' (kindle version) is on sale on Amazon.com for a mere .99 cents! Here's the link: http://tinyurl.com/c43j88
When mad sorcerers open a gateway to the very pits of hell, releasing outré demons of darkest nightmare upon the world, only the intrepid knights of House Eotrus stand in their way. Claradon Eotrus takes up the mantle of his noble house to avenge his father and hold back the tide of chaos that threatens to engulf the world and destroy mankind. Claradon recruits Angle Theta and Gabriel Garn, mysterious knights of mystical power to stand with him. Theta and Garn take up their swords one last time against the coming darkness - a darkness from which only one will emerge.