EPISTLES OF THE BRETHREN OF PURITY. On Magic, Part IIAn Arabic Critical Edition and English Translation of, EPISTLE 52b and cEdited and translated by Godefroid de Callataÿ, Sébastian Moureau, Bruno Halflants, and Janne MattilaForeword by Nader El-Bizriin association with The Institute of Ismaili Studies Oxford University Press Inc., New York© Islamic Publications Ltd. 2026 ISBN…