Richard: War Erupts. Richard, #4

Fresh off of his victory over the galaxy's greatest and most ancient foes, the extra-dimensional dragons, the boy-king Richard is ready for a break. After all, even with cosmic powers that allow him to teleport anywhere in an instant or conjure up objects out of nothing, there's still only so much a fifteen-year-old kid from rural Ohio can take. Now all he wants to do is enjoy life as the ruler of a galactic empire and spend time with his family, including his mysterious mentor, AAL, humanoid-fox mate, Amber, and their children, the amphibious Andreas, young satyr Zeus, and precocious half-fox twins Kit and Raider.
Unfortunately for Richard, other enemies, such as the power-hungry Spartacus family, wait in the wings. Even worse, tensions between humans and non-humans have reached the boiling point throughout the kingdom, and it won't take much to tip the galaxy into civil war. Richard will soon find that he's sitting on a powder keg-and the fuse is about to run out. War Erupts is the thrilling fourth volume in the Richard series, a galaxy-spanning coming-of-age epic of romance, action, and adventure.