That's the only explanation I can think of when I keep getting awesome reviews like this. Another five star review.
Check out the full review here: http://www.amazon.com/review/RJJBYJSQC9BV6/ref=cm_cr_pr_perm?ie=UTF8&ASIN=B005XHABAO&nodeID=&tag=&linkCode=
But here's a snippet:
This is the first review I have written on Amazon but I felt compelled to do so after reading this fantastic book. I bought it thinking that as a 99c book it would be readable and if I was lucky entertaining. Boy was I wrong, it hooked me from the beginning and had me reading into the wee hours on nights when I knew I really ought to be asleep.Voluntary sleep deprivation is the greatest compliment an author can ever get.
Thanks Mandy! whoever you are, and when you want to buy the sequel at full price, let me know and I will send you a signed copy with a little sketch of Hiero.