Solidarity co-publishing and translations contribute to the circulation of content and exchange of ideas. Solidarity co-publishing makes it possible for the activities and costs associated with publishing and printing to be shared, which means that books can be made available to wider audiences at a fair price. Solidarity co-publishing partnerships bring structure to the book market in the medium term : distributing texts in often inaccessible areas, reinforcing professional capabilities, developing catalogues, and enabling fair professional and commercial exchanges between the North and South and the development of innovative exchanges and partnerships between countries in the South. Here, independent publishers share their experiences and encourage public authorities to support and assist solidarity publishing partnerships.