Radley's Wardrobe for Horny Monsters

When Mike Radley's magical home grew another floor, he thought he knew what to expect. He didn't expect a kingdom of portal-chewing rats to be living between his walls. He really didn't expect to discover that the wardrobe down the hall was a prison world for a murderous kitsune. And he definitely didn't expect all of his enemies to converge on his house all at once, intent on his destruction.