"focused study that seeks to rebut the characterisation of second-century Gnosticism as a religious philosophy that apprehends the universe as an enslaving force. [...] a rich study, which offers a new way of thinking about the concept of face in Gnostic texts. ...it promises to be a valuable and provocative contribution." – Paul Foster, University of Edinburgh, in: The Expository Times 126/2 (2014)
"...concise and convincing, [...] the book is clearly-argued [...]. Its critical engagement with the research of the old school dispels scholarly myths and provides a new starting point for debate about how we are to understand the problems of fate, providence, and salvation in late ancient religious life.[...] worthwhile reading not just for students of Gnostic and Hermetic literature, but the New Testament, early Christian studies, and religion in the later Roman Empire as well." – Dylan Burns, Leipzig University, in: Numen 61 (2014)
"...excellent overview of the primary sources whilst producing numerous thought-provoking arguments [...] It is a useful book for anyone interested in second-century thought patterns and is suitable for a wide audience with a range of interests." – Sarah Parkhouse, Durham University, in: Reviews of Biblical and Early Christian Studies (RBECS.org)