Jean Paul Valley is a bit of a controversial Batman Universe Character. I never really liked him just for his reputation. I also never really gave him a chance till now.
Batman Sword Of Azrael perfectly introduces the character into the DC universe and it is worth your time.
It's not perfect though and there certainly are some problems.
You can read my full thoughts on the link below.
Batman Sword Of Azrael Review
What did you think of the book if you've read it and if you haven't do you want to pick it up?
Let me know and thanks for checking out my thoughts on it.
Cheers!