Early success for 'The Changeling'

I released the first segment (of 3) of The Caliban Cycle on July 1 as an Amazon Kindle book. The Changeling shot to No. 91 in the US Horror category over the next couple of days, but has been in a slow decline since then. If you haven't purchased a copy, please do (it's only 99 cents). And if you have, then please leave a review; not only would I appreciate the feedback, but each review helps the book find an audience by convincing the Amazon robots that readers would like to discuss this one.

Thanks!