What secrets lie beneath the waves of the deep blue sea? Archaeology Professor Arcadia Jones returns in the latest action packed mystery novella from Joshua Elliot James. When Arcadia and her team go on a diving expedition to research the mysterious underwater pyramids of Yonaguni they find an unknown statue of a monster. During the night on the boat, the object is stolen, and Arcadia is determinate to get it back no matter what. She even out dares one Japanese Mafioso, who insists that the statue is Ryukami, the Dragon God who will rise again one day. Will she be able to secure the statue from the hands of the Yakuza and will she be safe from the ancient monster living in the depths of the sea?