Palace of Treason by Jason Matthews

In this electrifying sequel to Red Sparrow, Russian intelligence officer Dominika Egorova finds herself navigating the deadly politics of Putin’s regime while serving as a double agent for the CIA. As she rises through the ranks of the SVR, she must balance her loyalty to America with the constant threat of exposure and death. Meanwhile, CIA operative Nate Nash faces his own battle to protect Dominika and the secrets they both guard. Rich with authentic spycraft and moral tension, Palace of Treason delivers a world of betrayal, deception, and power where every move could be the last.