I am pleased to announce that a new issue (#24) of the "Patrimonio Culturale Arabo Cristiano" Series has been published.
Qusṭā ibn Lūqā, Epistola sulla differenza tra lo spirito e l'anima (Risālah fī al-faṣl bayn al-rūḥ wa-l-nafs), meglio nota nell'Occidente medievale latino con il titolo «De differentia spiritus et animae»
The work is edited by me and prof. Michele Meroni.
The preface is by prof. Peter Adamson.
You can have a look at some selected pages (of the total 674 pages of this volume) on the GRAC site.
The book is already available on Amazon.com
and the others national Amazon sites.