"Anything about blood magic, though I don't expect there's much," he said, absently choosing another book and starting to page through it. "I picked most of these up in Knockturn, but they're proving to be sadly lacking information I need." He knew it was dangerous to have some of these books around, a couple were definitely illegal to have in one's possession in Britain, but they were necessary.
He looked at Anthony, and gave a sheepish grin. "Just something I'm working on, not many details yet. I promise, it's nothing terrible." Possibly just the right side of Dark magic, but with a good purpose. "How are you, anyway? Still at Gilly's?" He didn't think Tony had moved back to his flat yet, but it was possible he'd missed the memo. He was rather preoccupied lately, and Penny's father's heart attack had just added to his distraction.