Break out the popcorn, because this will be one spectacular train wreck unless the author stops what they're doing.
This is simply beyond the pale. And the fact that the author is totally arrogant as they confront the reviewers is a total face/palm. Kudos to the reviewers for screen-capping the stuff the author tried to delete as they tried to cover their path.
Check out the comments on the critical reviews left for this (esp. the 1- and 2-star reviews) and see how the author argues with the reviewers. The book in question is currently a freebie titled "Baby" by J.K. Accinni. http://www.amazon.com/Baby-Species-Intervention-6609-ebook/dp/B0092PLG16/
This part is too long for screencaps. It just has to be read to be believed: http://www.amazon.com/review/R3TBGGNFXS9BMJ/ref=cm_cr_pr_cmt?ie=UTF8&ASIN=B0092PLG16
Here are a few screen caps of the author arguing with reviewers:
I don't care what excuse you use: ARGUING WITH REVIEWERS NEVER ENDS WELL! So cut it right the hell out. Not only does it make you look like an idiot, it attracts even more trolls who want to pile on.
*shaking my damn head*