I had quite a few 5 star reads this year. Although I read at least 80% romance, only about half of my top books were in that genre, the rest were UF, nonfiction or litfic.
At the top of the heap (of all books, not just romance) were White Hot and Wildfire by Ilona Andrews. I pretty much adore everything they write anyway, and this series (Hidden Legacy) was really spectacular. Hopefully there is more to come. The ending left the main thread of the story unresolved so I'm pretty sure it's going to continue.
Wishing everyone another great reading year in 2018!