As if adolescence weren't difficult enough, 13-year-old Tommy Cadle must not only find his own place on the planet but also play host and tour guide to a group of feisty aliens who have taken up residence in the lighthouse where he lives.

As if adolescence weren't difficult enough, 13-year-old Tommy Cadle must not only find his own place on the planet but also play host and tour guide to a group of feisty aliens who have taken up residence in the lighthouse where he lives.