Rutgers University Studies, affectionately known as RUSCH, was founded in conjunction with Project Theophrastus and in time took on a life of its own. Today it focuses on the colleagues, pupils and successors of Theophrastus. In particular, it is dedicated to redoing Fritz Wehrli's Die Schule des Aristoteles/The School of Aristotle. Missing texts are being included, and the apparatus of variant readings and of parallel texts is being enlarged. In addition, an English translation is being added.

RUSCH was founded by William Fortenbaugh, who served as series editor from 1983 through 2017. In 2018 David Mirhady, a Rutgers PhD and now at Simon Fraser University, took over as series editor. RUSCH was originally published by Transaction; today the publisher is Routledge. A complete list of the series is given below.

  • On Stoic and Peripatetic Ethics: The Work of Arius Didymus, New Brunswick: Transaction Books 1983 = RUSCH Vol. I
  • Theophrastus of Eresus: On His Life and Works, New Brunswick: Transaction Books 1985 = RUSCH Vol. II
  • Theophrastean Studies: On Natural Science, Physics and Metaphysics, Ethics, Religion and Rhetoric, New Brunswick: Transaction Books 1987 = RUSCH Vol. III
  • Cicero's Knowledge of the Peripatos, New Brunswick: Transaction Books 1989 = RUSCH Vol. IV
  • Theophrastus: His Psychological, Doxographical and Scientific Writings, New Brunswick: Transaction Books 1992 = RUSCH Vol. V
  • Peripatetic Rhetoric after Aristotle, New Brunswick: Transaction Books 1994 = RUSCH Vol. VI
  • The Passionate Intellect, New Brunswick: Transaction Books 1995 = RUSCH Vol. VII
  • Theophrastus: Reappraising Sources, New Brunswick: Transaction Books 1998 = RUSCH Vol. VIII 
  • Demetrius of Phalerum: Text, Translation and Discussion, New Brunswick: Transaction Books 2000 = RUSCH Vol. IX
  • Dicaearchus of Messana: Text, Translation and Discussion, New Brunswick: Transaction Books 2001 = RUSCH Vol. X
  • Eudemus of Rhodes(ed. with I. Bodnár), New Brunswick: Transaction Books 2002 = RUSCH Vol. XI
  • Lyco of Troas and Hieronymus of Rhodes: Text, Translation and Discussion, New Brunswick: Transaction Books 2004 = RUSCH Vol. XII
  • Aristo of Ceos: Text, Translation and Discussion, New Brunswick: Transaction Books 2006= RUSCH Vol. XIII
  • Heraclides of Pontus: Text and Translation, New Brunswick: Transaction Books 2009 = RUSCH Vol. XIV
  • Heraclides of Pontus: Discussion of the Textual Evidence, New Brunswick: Transaction Books 2009 = RUSCH Vol. XV
  • Strato of Lampsacus: Text, Translation and Discussion, New Brunswick: Transaction Books 2010 = RUSCH Vol. XVI
  • Aristoxenus of Tarentum: Discussion, New Brunswick: Transaction Books 2012 = RUSCH Vol. XVII
  • Praxiphanes of Mytilene and Chamaeleon of Heraclea: Text, Translation and Discussion, New Brunswick: Transaction Books 2012 + RUSCH Vol. XVIII
  • Phainias of Eresus, Text, Translation and Discussion, New Brunswick: 2016 = RUSCH Vol. XIX
  • Arius Didymus on Peripatetic Ethics, Household Management and Politics:  Text, Translation and Discussion, Abingdon, Oxon: Routledge 2018 = RUSCH Vol. XX