As both a writer and a seasoned traveller, he has devoted several books to India. He is also the author of André Gide ou la tentation nomade (Flammarion, 2011). He has edited two previously unpublished works by Gide: Le Ramier (Gallimard, 2002) and his translations of the poems of Kabir (La Flûte de l’Infini, Poésie/Gallimard, 2012).