TY - BOOK AU - Altbacker,E.J. TI - Enemy of oceans T2 - Shark wars SN - 1595144765 PY - 2012/// CY - New York PB - Razorbill KW - Clans KW - Juvenile fiction KW - Friendship KW - Marine animals KW - Sharks N2 - Learning that his wise mentor, Takiza, may have been responsible for his father's death, Gray begins questioning everything he ever believed while preparing for an imminent war against dangerous prehistoric sea monsters ER -