The black wolves can be traced throughout time – always in the shadows, taking the form of men, transforming under the power of the moon.

This is gay erotic fiction that features werewolves and a fair bit of action in Europe's Hundred Years War.

You can find this book on Amazon here:
http://www.amazon.co.uk/gp/product/B0...

You can find the Goodreads listing here:
https://www.goodreads.com/book/show/2...