Reading wasn't Emma's favourite past time, but she'd been flipping through the book Regina gave her, enough to let her understanding of why theory was important when it came to magic, so she'd actually started to read it in a sense of actually learning. Adding Zatanna's books to that would hopefully only help, and expand her understanding and maybe assist in actually connecting to her magic properly.
Laughing a little at the tease, because Orange County wasn't that difficult to work through to find someone -least of all with the network, but she kind of guessed Zatanna had some other ways to find people too. "Cause that's not creepy at all." She was mostly teasing too, hugging the books close with a small smile.
"Looks like it's back to school for me." Not too big a deal, Henry had Neal and Regina to look after him too, and Emma could go over this stuff when he was with his other parents. She'd let herself get comfortable with it all on her own before exposing it all to Henry too. "But, really, thank you for showing me somewhere safe to practice."