You can get it free in LOTS OF PLACES– go check out the book that started it all…
https://www.bookbub.com/books/vulnerable-by-amy-lane-2017-06-05?ebook_deal&email=other_retailers&mid=1-14392-10761110
And remember– the final book of the series is coming out next week!
https://www.amazon.com/Quickening-Vol-Little-Goddess-Book-ebook/dp/B072BPMDLG/ref=asap_bc?ie=UTF8