Enter the Bull's Burrow

Unrivalled and growing stronger, the Akkadian Empire is expanding its borders to the frontiers of the known world. But the threat of the Guardians, a humiliating stain on King Sargon's otherwise unblemished war record, remains.

From a hidden tower, east of the Zagros Mountains, a cohort of experienced Guardians embark on a deadly mission west to rescue villagers thought taken as slaves. Kar, the youngest Guardian man, must decide whether his duty is to protect those who remain at the tower ...