Elusive by Genevieve Cogman (The Scarlet Revolution 1)

Eleanor, once a lowly English maid, is now a member of the League of the Scarlet Pimpernel, know for their daring deeds and rescuing aristocrat vampires from the guillotine.

Eleanor and the League are investigating the disappearance of Charles-Maurice de Talleyrand, the notorious French statesman and diplomat. But they soon uncover two vampire parties feuding for power, and learn that Talleyrand’s disappearance is part of a bigger, more dangerous scheme – one that threatens to throw France into bloody chaos . . .

Perfect for fans of The Invisible Library series, Kim Newman and Gail Carriger, Elusive is the thrilling follow-up to Scarlet, a witty and inventive retelling of the beloved tale of the Scarlet Pimpernel.