After witnessing the murder of the chief of staff for a powerful New York senator, FBI agent and former military codebreaker Daniela Vega goes deep undercover to unravel a bizarre conspiracy where she must play a killer's game alongside an assassin-turned-informant and there can only be one winner.

"The king of Yusan must die. The five most dangerous liars in the land have been mysteriously summoned to work together for a single objective: to kill the God King Joon. He has it coming. Under his merciless immortal hand, the nobles flourish, while the poor and innocent are imprisoned, ruined & or sold. And now each of the five blades will come for him. Each has tasted bitterness, from the hired hitman seeking atonement, a lovely assassin who seeks...

The illegitimate daughter of a commoner and a duke, Synali von Hauteclare, survives an attack by an assassin hired by her father and plans her revenge by riding and fighting on a giant robot. In a massive space station that houses the last of humanity, the king rules. Nobles dance. Commoners starve. And when they aren't starving, they watch the riding tournaments between the giant robots called "steeds"--once used in the war against the enemy, now...