Courage Under Fire, The Spy of the Heart

Courage under fire : testing Epictetus's doctrines in a laboratory of human behavior (Hoover essays ; no. 6), James B. Stockdale, 959.7 ST62C 1993

Rumi and his Sufi path of love, M. Faith Citlak, 297.4 C498R 2007

The spy of the heart, Robert Abdul Hayy Darr, 910.4 D252S 2006