THE STORYTELLERS: Atlantis - Book Two (Storytellers, 2)

Storytellers Hannah and Aaron are off to the seafaring city of Atlantis, where they're told the citizens are knowledgeable and willing to help them look for the second key to the Door of Exile. One step closer to freeing the council of Zion from the extraordinary prison, they must keep on constant watch for the Shadow, the councilor who betrayed the others in his quest for power and who also searches for the lost keys.