available from Amazon - https://www.amazon.com/Dragons-Run-Gareth-John-Jones/dp/1533007268/ref=sr_1_8?ie=UTF8&qid=1468011873&sr=8-8&keywords=the+dragon%27s+run
and as a Kindle
https://www.amazon.com/Dragons-Run-Gareth-Jones-ebook/dp/B01HYOKUQI/ref=sr_1_7?ie=UTF8&qid=1468011873&sr=8-7&keywords=the+dragon%27s+run