The first complete Arabic critical edition and fully annotated English translation of the "Rasa’il Ikhwan al-Safa’" is being prepared for publication by a team of editors, translators and scholars as part of a book series that is published by Oxford University Press in association with the Institute of Ismaili Studies in London; a project currently coordinated by the series General Editor Nader El-Bizri. This series is initiated by an introductory volume of studies edited by Nader El-Bizri, which was published by Oxford University Press in 2008, and followed in 2009 by the voluminous Arabic critical edition and annotated English translation with commentaries of "The Case of the Animals Versus Man Before the King of the Jinn" (Epistle 22; eds. trans. L. Goodman & R. McGregor), then Epistle 5: "On Music" (ed. trans. O. Wright, 2010), Epistles 10-15: "On Logic" (ed. trans. C. Baffioni, 2010), Epistle 52a: "On Magic" (eds. trans. G. de Callatay & B. Halflants, 2011), Epistles 1-2: "Arithmetic and Geometry" (ed. trans. N. El-Bizri, 2012), the voluminous Epistles 15-21: "Natural Sciences" (ed. trans. C. Baffioni, 2013), Epistle 4: "Geography" (ed. trans. I Sanchez and J. Montogomery, 2014), Epistle 5: "On Astronomia" (ed. trans. J. F. Ragep and T. Mamura, 2015), Epistles 32-36: "Sciences of the Soul and Intellect" (ed. trans. I. Poonawala, G. de Callatay, P. Walker, D. Simonowitz, 2015). This OUP series received a large number of academic reviews in journals, including three review-essays that were published in the "Times Literary Supplement".