*slow clap* that's so many books to rank. The Rebecca Ross Elements of Cadence duology is one of the best things I've ever read and continues to maintain that impression even as I get farther away from when I read it. These Hollow Vows put me in like a 3 month reading slump after I read it because I loathed it so much. Took me way too long to figure out how to DNF books lol. Riley Sager books...I had fun with the first two or three BUT then a pattern sort of emerged and they just became too repetitive...which kind of happens to some extent with all thriller authors I try.