John le Carré's The Circus: Losing Control (John le Carré's The Circus: Losing Control #2)

London, 2025. Control is missing. And with an imminent and critical mission in Vienna, potential enemies within the Circus, and nothing to work from but an unsent text to her saying "DON'T," Control’s assistant Maggie can’t trust anyone with the knowledge of his absence. Using every connection and tool she has at her disposal, Maggie works quickly to spin a web of deceit - but in protecting the secret of Control’s absence, she runs into danger herself.