And I would have gotten away with it, too, if it wasn't for those meddling kids ;-) :-)

Nice chapter.

One typo I spotted, a "e" at the end of with:

“It’s her spell book,” Madison said, briefly meeting Henry’s eyes before she rifled through the pages. The girl frowned as she read. “As I suspected, it’s lower magic. She was trifling withe some very dark stuff.”