Who's behind Quercus Publishing? Check before you buy

Quercus Publishing is owned by Lagardère SA, headquartered in France. No. The ultimate owner of Quercus Publishing, Lagardère SA, is headquartered in France, not in the United States.

Lagardère is a global French conglomerate specializing in publishing (through Hachette Livre) and travel retail. Its publishing division is the third-largest trade and educational publisher in the world.

Hachette UK / Hodder & Stoughton