I just received your email from earlier this week. No offense, but I couldn't find much about your parent company TT Publishing, so I couldn't verify how legit this email itself was. I get flooded by a lot of adbot emails, and this one stuck out enough because it referred to some stories I posted on ASSTR and addressed me by name.
If this is legit, I am flattered by the offer, but unfortunately, the stories I posted on ASSTR have themes with prohibited content, according to your website's FAQ. You wouldn't be able to publish them.
Sorry if this caused any inconvenience or embarrassment.