(W/A/CA) Abi Umeda The Sea of Sand harbors many mysteries, and an encounter with one of them awakens deep memories of the past for the eldest of the Mud Whale. But everyone is still reeling from the recently revealed harsh secrets about the true nature of their home. How can Chakuro and the others handle the new knowledge?

(W/A/CA) Abi Umeda The Mud Whale has finally reached the shores of Amonlogia, but it quickly becomes clear that Sir Rochalízo wasn't entirely up-front when he said the people of the Mud Whale would all be welcome. His father the duke has placed harsh conditions on their citizenship, and they have only three days to agree...or face the consequences! For older teen audiences.

(W/A/CA) Abi Umeda The promised land of Amonlogia has turned out to be a nightmare for the people of the Mud Whale. Suou and the Unmarked are being held hostage, and in order to save them Ouni and Chakuro agree to become captive soldiers for the duke. A battle is inevitable as Orca's forces draw ever closer, but the duke has a far darker mission in mind for Ouni-one that will rock the very foundations of Amonlogia! For older teen audiences.

(W/A/CA) Abi Umeda Chakuro and the other Marked children have freed the Unmarked from the Amonlogian dungeon, but their rescue mission is far from over. The people of the Mud Whale still need to get back to their island home, and the path to safety is blocked by imperial soldiers. Even worse, Orca is determined to secure Ouni in order to carry out his diabolical plans! For older teen audiences.

(W/A/CA) Abi Umeda Orca has captured Ouni and Lykos, and seems to have so further interest in Amonlogia or the Mud Whale. But the chaos he left behind continues to reverberate as Rochalízo is forced to make a critical choice and Suou must face the true burden of leadership. Meanwhile, the eyes of the mysterious Emperor have turned toward this far-flung battle on the sands and his attention does not bode well for anyone. For older teen audiences.

(W/A) Abi Umeda Neither fully human nor fully Nous, the emperor has had centuries to observe people and the sadness they cannot seem to escape. Determined to bring happiness to humanity, he will do anything to see his grand plan to fruition-even if it means unleashing the end of the world. For older teen audiences.

(W/A) Abi Umeda The people of the Mud Whale and Kivitos are all that stand between the world and certain destruction. But even with their combined strengths, are they enough to stop a monster driven by madness and caprice? Or will they all drown in the crashing waves of a Kataklym?s unleashed?