Castle: finding my savior

PG-13 for later chapters that may come Kate is a single mother to a four year old little boy who is deaf. She manages on her own with the help of her parents(yes, Johanna is alive.) but she unexpectedly Runs Into her favorite auther, Richard Castle, read to watch their story unfold I to something neither of them expected. DISCLAIMER- I don't own Castle or anything to do with castle, all rights go to ABC (this story will be updated as offed as I can, being that I have a few other stories on here that I am writing{also castle fanfics})