Anonymous - Extra Series Volume 12 - paperback or softback - X555z

Society - Pamphlets Volumes 6-12 - paperback or softback - X555z

Foundation - Review Volume 2... - paperback or softback - X555z

Drory - Le Rucher Volumes 1-2... - paperback or softback - X555z

Foundation - Pamphlet Series Volume 7... - paperback or softback - X555z

Society - Pamphlets Volumes 1-5 - paperback or softback - X555z

Foundation - new Pan Americanism Volume 1 - paperback or softback - X555z

Foundation - Volumes 1-3 - paperback or softback - X555z