The ebook is free for Amazon downloads Dec 23-25 inclusive. File format is azw3 for Kindle and the likes.
http://www.amazon.com/dp/B00DBJQKD8?tag=droneflyers-20 (http://www.amazon.com/dp/B00DBJQKD8?tag=droneflyers-20)
I got it last time it was free ;)
Oh goodie. I can now read this in colour on my iPad or in B&W on my Kindle.
Hi thanks just down loaded see if its any help thanks Vic.