List of the best Sylvia Day books, ranked by voracious readers in the Ranker community. With commercial success and critical acclaim, there's no doubt that Sylvia Day is one of the most popular authors of the last 100 years. Many know Day for her romance novels, but she also writes historical fiction and paranormal fiction under pseudonyms. If you're a huge fan of her work, then vote on your favorite novels below and make your opinion count. This poll is also a great resource for new fans of Sylvia Day who want to know which novels they should start reading first. With memorable characters and excellent storytelling, there's no reason why you shouldn't check out her work if you're a big reader.List books include Perfect Kisses, Pleasures of the Night and many more. What are Sylvia Day's best novels? Vote on this list and help us definitively answer that question.