Amira and Hamza are back in this epic sequel, which takes readers on a thrilling magical adventure as the siblings face their most terrifying and formidable opponent yet. All human and jinn kind shall bow down to me. Control the Ring, control the worlds. Amira and Hamza have returned from Qaf, the magical Jinn world, as triumphant heroes--and life has been pleasantly quiet. Too quiet. Hamza is determined to have one last...