Cold Kiln Space

After a wizard learned a magic spell, he burned the book. Thirty years later, the wizard used the spell to change his body and appear again. The heroine slowly discovered that the entire city was covered with a special kind of glass. No one could find his flaw, but another trio of water explorers accidentally touched the secret of this hidden city. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.