To determine its popularity, one could look at the number of reviews it has on e - book platforms, or the amount of fan - made content (like fan art or fanfiction) related to it. If there are a lot of these, it might indicate that it has a decent level of popularity. Also, if it has been recommended frequently in BL - centered blogs or podcasts, that could also be a sign of its popularity within the niche.
Since I'm not familiar with 'Read Kill the Lights', here are some general BL novels. 'No. 6' is a great one. It has a post - apocalyptic setting and a deep relationship between the two male protagonists. 'Hybrid Child' is also interesting. It's a story about artificial beings and the love that develops between them, which is presented in a rather poignant and beautiful way.
You can try looking for it in some well - known online e - book platforms like Amazon Kindle or Barnes & Noble Nook. Sometimes, specialized BL novel websites might also have it.
Since I'm not acquainted with 'Read Kill the Lights', in general, a BL novel can be unique in terms of its character development. If in this novel, the characters have very complex and relatable personalities, that could make it stand out. Also, if it has a unique narrative style, like using a non - linear storytelling method, it would be different from other BL novels. For example, some BL novels use a lot of internal monologues to show the characters' thoughts and feelings, and if 'Read Kill the Lights' has a new way to do this, it would be special.
One popular 'Light on Me' BL novel is the official novelization of the story. It beautifully captures the budding relationship between the characters. The story is filled with cute interactions and the development of the romantic feelings is really engaging.
Another great one is 'Guardian'. It has elements of the supernatural and a strong BL relationship at its core. The story is about two men who are destined to be together and the adventures they go through while protecting the world. It's full of action, emotion, and love.