From unsure to curious. 
 Book 1 is a slow starter and the heroine is EXTREMELY annoying at first. Fortunately, Mac morphs from vapid and spoiled to badass and spear-toting. This is one of the best adult UF series out there to date. If you can get past the hiccups of book 1, the series continues on a very good upswing for a while. Books 3, 4 and 5 are all incredible. 
 Plus, it never hurts to have incredibly dangerous males like Barrons and V'lane (and later in the series, Christian and Ryo) to drool over.