Liberté 1 Négritude et Humanisme, Liberté 2 Nation et voie africaine du socialisme, Liberté 3 Négritude et civilisation de l'Universel, Liberté 4 Socialisme et planification.

New edition for the first volume and first edition for the three others, there was no mention of large paper copies.
Affectionate autograph inscription from the author to Monsieur and Madame Klein on each volume.
Cover of volume 4 slightly yellowed, some spots to anedge and lower cover, a trace of an angular fold.
A good copy of an important set with four autograph inscriptions.