Ben is the only kid in his class, his school, and maybe the whole world, who transports to an exotic world each night. In this exciting conclusion to the Realm of Possibility adventure, he finally learns to cope with this double life. But his hosts' destiny at the hands of the invading barbarians hangs in the balance. What is it about Ben that has them hoping that this boy somehow holds the solution to their problem?Overcoming challenges and setbacks, Ben at last comes to understand that he possesses a unique skill that might enable the rightful residents of The Realm to overcome their oppressors. But will he be able to apply his new found skills into a real solution to save them? The challenges are great, and the big question is, will saving the Realm for its rightful inhabitants cost Ben everything?