Amy Rogers, a publisher (ScienceThrillers) said at goodreads that she gets a lot of requests to review book (so do I) but

Only a handful make it into my TBR (to be read) pile. Something about The Neanderthal’s Aunt caught my interest. Once I started reading, I couldn’t believe my good fortune. Gina DeMarco’s new novel is the most fun book I’ve read in quite a while, and possibly the best indie novel I’ve ever read. Now, before any critics start flying off the handle, yes, I acknowledge the ebook (currently this title is only available in digital format, and only at amazon.com) has a lot of typos. I did not fail to notice. However, the extraordinary voice of the narrator and the many times I laughed out loud were more than enough reward to ignore those editorial oversights.