The critical edition of Rumi’s Diwan-e Shams-e Tabrizi (in 10 volumes) by Forouzanfar is the best edition of the book available to date. The first critical edition of Fihi ma fihi was also done by B. Forouzanfar, which is now well known in the West thanks to the selective translation of A. J. Arberry. His Ahadith-i Mathnawi is a compilation of hadith from Rumi’s Masnavi.He was also a first cousin (maternal) of another famous Iranian scholar of literature, Professor Mohammad Parvin Gonabadi.