Philostratus: The Life of Apollonius of Tyana, Vol. 3: Letters of Apollonius. Ancient Testimonia. Eusebius's Reply to Hierocles (Loeb Classical Library, No. 458)
This book, along with Jones's first two volumes, is a well conceived solution to a long-standing problem...This volume will make the study of Apollonius a considerably easier task and, one hopes, a more common one. (Adam KemezisBryn Mawr Classical Review2007-07-16)