About Us

L'intersigne bookshop was created in Paris in 1985 by Alain Marchiset who already had a solid professionnal experience and who became in 1992 a member of the Compagnie Nationale des Experts. L'intersigne bookshop is now recognised as a worldwide reference in its fields of specialisation. Since 2015 it has been located near La Rochelle.

L'Intersigne Bookshop specialises in rare, old and curious books on ancient and human sciences, occult, and more particularly alchemy, magnetism, freemasonry, philosophy, fantastic, sects, utopia, psychiatry, medicine, criminology, conjuring, games and oddities.


Mail order selling and by appointment.