Last night I had two items in the top twenty of the free children's action & adventure category on Amazon.
Part 4 is till up there but part 3 has ended it's free promo period.
The complete book is available now and I am working on getting hard copies available through createspace in the next few days.
You can get the complete eBook here.
Check out the cover for the paperback edition,
Paper back cover created by me...