Like all the other books in the series, this is completely standalone, but does feature Rex, who was also a part of the previous Club Zodiac book, Sharing Charlotte. Rex has been sent to work in Florida, where he's working with Erica, who, on a visit to Club Zodiac, he discovers is submissive to his Dominant. Unfortunately, Erica also meets Dayton. This story follows the 3 of them from initial meeting, with both Rex & Dayton trying to win Erica away from the other, to the ultimate ending. This is a wonderful story where I just fell in love with all of the characters - Nerdy Guy Rex, Older Guy Dayton, & the submissive at the centre of the story, Erica. The relationship/s didn't exactly follow as I thought they would, but there was so much emotion & heart in this book that I just loved it.