L'Historal de la grande guerre in Péronne (in partnership with Maisons et lieux d’écrivains en Picardie) has recently published a brochure in English, auf Deutsch and au Français, Les écrivains de la Grande Guerre, about the many international writers and poets who took part in the Great War, for example "célebrès comme Blaise Cendrars, Georges Duhamel ou Ernst Jünger", as La lettre de l'Historial (No. 22, Novembre 2007) says.
This nice little booklet can be ordered for free at L'Historial's new web site, where a "Bibliographie: La Grande Guerre dans la Somme" is published, and the Service éducatif department of the museum offers guided literary tours, "circuits littéraire".