Who are we ?
Vocation
On going redaction
​Contributors
Denis Goulette
Holder of a master's degree in intellectual property, Denis Goulette worked for nearly 15 years for two major audiovisual groups, then headed the syndicate La Guilde française des scénaristes for 4 years. He is now involved in various professional organizations of authors whose convictions he shares.
Valerie Mangin
Born in 1973, Valérie Mangin studied at the École Nationale des Chartes in the early 90s. But rather than curator of a major national museum, she became a comic book scriptwriter and writer. Since then, she has published mainly adventure stories that combine historical, political and cultural themes. Whether in the Rome of the Chronicles of Galactic Antiquity, the conceptual puzzle of Three Christs, the sophisticated autofiction of Abymes or the grandiose peplum of Alix Senator, she plays with the codes of popular literature.
With Denis Bajram, she is at the origin of the creation of Quadrants editions and participated in the founding of the authors' union, the SNAC-BD, then in that of the States General of Comic Strips and the League of Professional Authors.
Florence Hinckel
Florence Hinckel was born on December 13, 1973. She writes novels for children and adults alike. In a wide variety of genres, whether humorous, intimate, wacky, committed, or half-hearted, his stories have to date totaled more than 35 literary awards.
You can find all his news on florencehinckel.com .
Samantha Bailly
Author of fantasy novels, contemporary novels, tales, manga scenarios, video games and series, Samantha Bailly navigates between all the genres that challenge her imagination. Her first novel, Oraisons, published when she was 19, won the Prix Imaginales des Lycéens in 2011. She holds a Master's degree in Comparative Literature and a professional Master's degree in publishing.
Very socially committed to the status of creators, she was elected president of the Charter for children's authors and illustrators from 2017 to 2019. She then co-founded with some twenty authors the League of Professional Authors , of which she is president until 2020. She continues her commitment with the association What binds us , which aims to build innovative creation residences.
as a screenwriter.
Denis Goulette
Holder of a master's degree in intellectual property, Denis Goulette worked for nearly 15 years for two major audiovisual groups, then headed the syndicate La Guilde française des scénaristes for 4 years. He is now involved in various professional organizations of authors whose convictions he shares.
Catherine Winckelmuller
Catherine Winckelmuller est agent artistique et littéraire depuis 30 ans.
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Elle exerce ses fonctions d'agent au sein de l'agence
AGENTS ASSOCIES - Catherine Winckelmuller
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Valerie Mangin
Born in 1973, Valérie Mangin studied at the École Nationale des Chartes in the early 90s. But rather than curator of a major national museum, she became a comic book scriptwriter and writer. Since then, she has published mainly adventure stories that combine historical, political and cultural themes. Whether in the Rome of the Chronicles of Galactic Antiquity, the conceptual puzzle of Three Christs, the sophisticated autofiction of Abymes or the grandiose peplum of Alix Senator, she plays with the codes of popular literature.
With Denis Bajram, she is at the origin of the creation of Quadrants editions and participated in the founding of the authors' union, the SNAC-BD, then in that of the States General of Comic Strips and the League of Professional Authors.