Here are the books in the Pushing the Limits series:
Pushing the Limits Crossing the Line Breaking the Rules Dare You To Crash Into You Take Me On Chasing Impossible The Proposal (novella) First Loves (novella) And They All Lived Happily Ever After (novella)
I still consider at times writing more novellas for the characters, but I don't have plans to write any more novels.
I do have a new series starting in January 2019! The first book is called Only a Breath Apart!