Founded in 2014 by Ann-Gaëlle Dumont and Pascaline David, the publishing house helps new authors to make a name for themselves and is specialized in the publishing of debut novels of all genres. Sensitive to the difficulty faced by authors in their breakthrough in the publishing world, feedbacks are offered to turn down manuscripts in the form of a reading note, allowing writers to be guided and encouraged in their writing practice.
Diagonale offers fictional texts in singular style, with a narrative efficiency and an original universe like “The true conquests” by Nicolas Marchal or “When the donkeys of the hill became bearded” by John Henry. Promoting bonds in the book chain, Diagonale places forms for submission of manuscripts in its books. This way, the discovery and sale of the debut novels in bookstores are promoted.

Editions Diagonale是由Ann-Gaëlle Dumont與Pascaline David在2014年創立的出版社，主要幫助新進作家出版其第一本作品。有感於新進作家在出版上所面對的困境，編輯團隊會提供意見給被退稿的新手作家，藉以引導並鼓勵他們繼續創作。Diagonale是以風格獨特、具原創性且文字洗鍊的小說為主，例如：Nicolas Marchal的”The true conquests”(比利時法語電視台首獎)、 John Henry(法國亞爾La Roquette文學獎)的” When the donkeys of the hill became bearded”…。我們同時與連鎖書店合作，將作品手稿送審的申請表格放在展售的新書裡，由此推廣新書並發掘新手作家。