Currently in the process of doing some rewrites for "The Heart of Cynfael". Mainly because I don't feel like I portrayed the look and feel of my world the way I wanted, and feel like the ending was very rushed as I was too excited to finish it. The world and city of Cynfael went through many changes while writing. From futuristic, to a little more medieval, but after a time, I recently settled on a more industrial feel. The plot and characters are the same, it's just the city and world are getting a new coat of paint, and a few things are going to be made a little clearer. Then when I am finished, I will apply these changes to "The Philosopher's Tower" as well.