Usually, that should be the end of the conversation. Except Alex had the feeling he couldn't leave this guy alone just yet. Reaching into his pocket, he dug out his phone and started flipping through the apps.

"By the way, there's this site that can give you book recommendations based on what you've already read. If you have a smartphone, they have an app."

It wasn't that Alex was a big reader. Between schoolwork and everything else, he only managed maybe a book a month. But Liz liked using the app, so he had it too so he could see what books she was currently chewing through.