In the hidden desert city of Qalia, secret spice magic awakens affinities in those who drink the misra tea. With an affinity for iron, seventeen-year-old Imani wields a dagger like no other warrior, garnering her the reputation as the next greatest Shield for battling the dangerous djinn, ghouls, and other monsters that lurk in the sands beyond city limits. Her reputation has been overshadowed, however, by her brother who tarnished the family name...