Number 14 Darlington Road, looks like a perfectly ordinary townhouse - at first glance, anyway, but magic is good at hiding . . . when it's waiting for the right person to discover it . . . Martha Pennydrop is ten, and desperate to grow up. But growing up is a tricky business. It means turning your back on imagination, fun and magic, because those were the things that led to the Terrible Day when something awful nearly happened to Martha's younger brother, Scruff , which would have been All Her