Searching for some entertainment (Open)

Martha was browsing the shelves. She didn't really have a specific book in mind, but anything on potions would suit her fancy. While she knows she already read the vast majority of available potion books at Salem, they kept any and all books relating to the Dark Arts locked up tight. There was a chance Durmstrang had more available since they were widely known to have a history with the Dark Arts, which is exactly what Martha is hoping for as she scans the spines of both old and new books alike.
Finally, her fingers pause on one she doesn't recognize and her eyes light up with sadistic glee. Maybe there was something in here that would help her sneak out more often. If only her grandparents knew the things she could do with a cauldron and her wand. She flipped it open and scanned the contents page, a sly grin spreading when she realized there were a few she might be able to use to her advantage. Some sounded a bit too advanced, but it would't hurt to read up on them. If nothing else, she could use it to recognize them when someone else made them. Giddy with the prospect of new potions, she began to walk briskly towards the check-out desk.