The Ancient World Digital Library (AWDL), an initiative of the Institute for the Study of the Ancient World (ISAW) at New York University, has been redesigned and relaunched:
AWDL will identify, collect, curate, and provide access to a broad range of scholarly materials relevant to the study of the ancient world.
The digital library is a treasure trove for anyone interested in the ancient world and naturally contains material relevant to Iranian Studies such as the digitised copy of the second volume of Henning’s selected papers or Back’s Die sassanidischen Staatsinschriften. Why not head over and read up on the Middle Persian word for beer, the dates of Mani’s life, the term for coriander or on a grain of mustard, topics that demonstrate the depth and breadth of Henning’s scholarship.
Richter, Siegfried, Charles Horton & Klaus Ohlhafer (eds.). 2015. 
Gardner, Iain, Jason BeDuhn & Paul Dilley. 2014. Mani at the court of the Persian kings. Leiden: Brill.
This is an edition of a large number of fragments of Middle Persian and Parthian Manichaean hymns in the Berlin Turfan Collection. M. Boyce in the register of her 1960 Catalogue of the Iranian Manuscripts in Manichaean script in the German Turfan Collection identified fragments of hymns ‘to the Third Messenger’ (group 44); ‘Parthian hymns written in couplets, unclassified’ (group 58) and ‘Hymns, unclassified, including poems’ (group 81). Though some of these fragments have been published in the meantime and others are very small, this yields more than 250 previously unpublished fragments, many of considerable size. The fragments are presented in diplomatic edition together with a transcription and translation into English. Since most of the hymns are abecedarian they are presented as far as possible in strophic form. An extensive introduction, notes, a complete glossary and facsimiles of joined fragments accompany the edition.