Abstract
The book is divided into four parts. Part 1 surveys biographical information and the complex philological and doxographical evidence that affect questions about authenticity. Part 2 provides an excellent overview of Philolaus's philosophy that is notable both for its clarity and mastery of the scholarly literature. The heart of the book comes in Part 3, which comprises the genuine fragments and testimonia with elaborate philological and philosophical commentary. The genuine texts are divided into seven groups: Basic Principles, Epistemology, Cosmogony, Astronomy, Embryology and Medicine, Soul and Psychic Faculties, Miscellaneous. Huffman helpfully encapsulates the contemporary Greek philosophical theories on offer in each area of thought. Part 4 includes the Spurious and Doubtful Fragments and Testimonia, an important category given Huffman's rejection of fragments considered genuine by others.