I don't have enough information to determine exactly who Judith Kay is. She could be an ordinary woman who gets caught up in an extraordinary situation involving the mirror.
It depends on how you define 'real'. Some of his stories might be based on real experiences, but they could also have elements of exaggeration or fictionalization for entertainment purposes.
Honestly, I have no clear idea. It could involve a range of elements like romance, action, or maybe even a historical backdrop. But without more context, it's hard to say for sure.