This happened a month ago.

My parents are both extremely religious, and when I told them I'm an atheist, they almost disowned me. My dad won't talk to me anymore, but my mom asked questions about why I didn't believe in god on a daily basis. I told my mom that if she wanted to truly understand why, I have a few books that she can read (like The God Delusion, etc).

My mom read them all and started to doubt religion. She told my dad this, and they fought. Now my mom is also an atheist, but my parents are barely talking to each other anymore. Both of them are considering a divorce.

AITA?