In Revolutionary France, the League of the Scarlet Pimpernel faces vampires fighting for power and a devastating betrayal from one of their allies. Elusive is the thrilling, fast-paced sequel to Genevieve Cogman's Sunday Times bestseller, Scarlet.

Genevieve Cogman started on Tolkien and Sherlock Holmes at an early age, and has never looked back. But on a perhaps more prosaic note, she has an MSc in Statistics with Medical Applications and has wielded this in an assortment of jobs: clinical coder, data analyst and classifications specialist. Although The Invisible Library was her debut novel, she previously worked as a freelance roleplaying-game writer. She is the author of the Invisible Library series and the bestselling Scarlet Revolution trilogy. Genevieve's hobbies include patchwork, beading, knitting and gaming, and she lives in the north of England.