R.J. Lewis has published 19 romance books, with an average book rating of 4.17 out of 5 stars. Many books belong to the genre dark and are set in contemporary times. The novels regularly feature alpha male protagonists.
A highly rated series by R.J. Lewis are the contemporary dark Ignite books, featuring bikers, bad boys, abuse and friends to lovers tropes. A second often recommended series are the contemporary new adult Loving Lawson novels, tagged as sports, fighters, angst and bad boys. The most popular books are Borden 2, Ignite, Sex, Lies & Nikolai and Summer Fire. R.J. Lewis's latest book is SIR which was published in 2021.