Hello All time to give some more promo results:
E Readers News Today:Awesome! I got 25 sales that day and an additional 6 the next day. KDP pages read was way over 1,000. It cost $35 so I didn't break even but the sales boost and the potential for the purchase of books two and three for me consider it a WIN!
Fussy Librarian:Good Choice as well! It cost $17 and I sold 4 copies the day of and 3 the day after. KDP pages were over 1,500. So for only $17 I feel I got a lot of exposure so it is a WIN