In a land of myth and a time of magic there is a constant battle to maintain the balance of the world. This the official guide contains facts and profiles from the hit TV show. Meet the villains out to destroy Camelot in this official guide. Evil forces are at work to destabilize the kingdom. 2010. Filled with tales of dreadful deeds, fascinating facts and fun activities this is the must-have guide for all "Merlin" fans.