Una tumba en Al Ándalus (Serie Gonzalo de Berceo 3)

With Berceo mourning the death of his friend Lope in Córdoba, the brutal murder of a Moorish man shakes the town of San Millán. Determined to find the killer, Berceo's investigation is interrupted by an obligation, imposed by three bishops, to travel to Córdoba to locate and translate an Arabic codex whose secret contents are vital to the expansion of Christianity against Islam. Finding solace in pursuing the prime suspect and discovering Lope's tomb, Berceo cannot imagine the dangers that await him: he will manage to cross the Christian siege of Córdoba, escape with his life at the last minute, infiltrate the harem of the House of the Seven Gardens, explore the remains of Caliph Al-Hakam's library—the largest since Alexandria—and uncover the mysteries of an unsurpassed beverage: sherry.