Lily and Kaylie were both trapped in a boring and old world before they encountered a large cave swarming with beautiful multi-colored gemstones leading to a hidden world of fire and death. They investigate what had happened to the world as it had no sign of life, but this was a mystery with no clues or evidence until they find a great and mighty Excalibur simultaneously hearing an ear-splitting sound. Lily and Kaylie need to hide the powerful sword and unlock its potentials quickly or they might be trapped in the world and become prisoners forever as the king of the fire dragons imprison them. Are they going to escape and save the land or are they going to fail miserably and meet their end? Read on to see what happens in this small but interesting book as its packed full of adventures and close calls.