ISBN-13: 9781405287050 / Angielski / Miękka / 2019 / 320 str.
With Sophie still missing in action after their explosive mission in Paris, Lil decides to take matters into her own hands. On a new mission for the Secret Service Bureau, can Lil find Sophie in misty, mysterious St Petersburg? Can they uncover the identity of their true enemy and can they trust anyone - even the Bureau?