After years of seeing her sisters suffer at the hands of an abusive prince, Marra—the shy, convent-raised, third-born daughter—has finally realized that no one is coming to their rescue. No one, except for Marra herself. Seeking help from a powerful gravewitch, Marra is offered the tools to kill a prince—if she can complete three impossible tasks. But, as is the way in tales of princes, witches, and daughters, the impossible is only the beginning. On her quest, Marra is joined by the gravewitch, a reluctant fairy godmother, a strapping former knight, and a chicken possessed by a demon. Together, the five of them intend to be the hand that closes around the throat of the prince and frees Marra's family and their kingdom from its tyrannous ruler at last.

Among the ashes of a dying world, an agent of the Commandant finds a letter. It reads: Burn before reading. Thus begins an unlikely correspondence between two rival agents hellbent on securing the best possible future for their warring factions. Now, what began as a taunt, a battlefield boast, grows into something more. Something epic. Something romantic. Something that could change the past and the future. Except the discovery of their bond would mean death for each of them. There's still a war going on, after all. And someone has to win that war.

New Achievement! Total, Utter Failure. You failed a quest less than five minutes after you received it. Now that’s talent. A floating fortress occupied by warrior gnomes. A castle made of sand. A derelict submarine guarded by malfunctioning machines. A haunted crypt surrounded by lethal traps. It was supposed to be easy. One bubble. Four castles. Fifteen days. Capture each one, and the stairwell is unlocked. Here's the thing. It's never easy. Carl and his team can't go it alone. Not this time. They must rely on the help of the low-level, I-can't-believe-these-idiots-are-still-alive crawlers trapped in the bubble with them. But can they be trusted? Welcome, Crawler. Welcome to the fifth floor of the dungeon.