Book 5 – Reptile Island Guided by courage and justice, the Knights of Emerald race to rescue women and girls abducted from the Kingdom of Crystal by reptilian creatures. Wellan takes only a select few, leaving the rest in Zenor under Dempsey's command. Accompanied by the Crystal Magician, the chosen Knights embark on a perilous mission full of surprises. Meanwhile, in Zenor's ruined castle, Dempsey faces a sorcerer even crueler than Asbeth. With Wellan unreachable, the Knights must confront this new threat alone.