Betrayal: The Queen's Alpha Series, Book 11 (Unabridged‪)‬

She will fight for what is hers.

When Katerina Damaris and her friends reach the lost city of Taviel, they assume their problems are finally over. Little do they know, the trouble has just begun...

When the crown goes missing, the only remaining option is to fight. But in order to do that, the gang must seek help from the last people they were expecting. After an unexpected betrayal leaves them running for their lives, alliances are questioned. Ancient blood feuds come to light, but in the chaos that follows, nothing is as it seems.

No matter what they do, the Red Knight is always five steps ahead. Gaining influence in the most unlikely of places. Moving the pieces around the board. The only way to save the five kingdoms is to beat him at his own game.

But the Knight holds one final card. A card he's been waiting to play. Be careful who you trust. Even the devil was once an angel.