"I'm not really sure either," Lisa responded to the voice, she hadn't yet looked up from the book she had been carrying -- her gaze scanning over the summary on the back.
Lisa had been developing a sort of cabin fever, staying at the Leaky Cauldron. She didn't know where any of her old school friends were, she hadn't kept in touch with any of them since Hogwarts, so she was essentially alone for a lot of the time -- not something new, indeed, but it's an odd feeling to be alone in such a familiar place, where you used to be a part of something. Lisa had already trekked Diagon Alley up and down several times since her arrival in London on Sunday. Eventually, she was convincing herself, she'd find something of substance to do in this city.
Flourish & Blotts was a favorite hide out of hers, though. She didn't have enough money to pay for the Leaky Cauldron room and afford all the books she wanted to catch up on, so she was more often than not stationed in the bookstore, voraciously reading. Today, she had already been here for a few hours. Having finished one book, Lisa was in the market, so to say, for her next momentary obsession.
"Are you looking for this sort?" Lisa asked, indicating their position in the Latest Wizarding Theories on the Evolution of Magical Development. "Or just looking?" She looked to the girl, grinning, after replacing the book she had been holding. She didn't know Asteria at all, not remembering the face from her time at Hogwarts.