I need information about the book called "Firefight" it's by K.Wild?

I looked for "fire fight" at the library, i read the first book "Fight Game" and at the end of the book it gave a preview of the next book in the series. I need to know if "Firefight" came out yet and where i can get it. (I would prefer to burrow it at a library and not pay for it) I would also like to know if theres a online site where i can read it for free. Thank you and please include as much detail as possible.