"The core of this beautifully researched and lucidly argued book is a study of the most important and influential philosophical analyses of divination from the ancient world."--Brad Inwood, Times Literary Supplement "An absorbing work of intellectual history, demonstrating a confident command of the philological and philosophical issues, and lucidly exploring Greek philosophical engagement with the epistemological and theological puzzles presented by divination. The book offers a fresh approach to the topic of divination by juxtaposing it with ancient and modern theories of cognition, and by moving past the debate over the (ir)rationality of the practice... I hope that this excellent study will stimulate further research into such questions."--Jennifer Larson, Bryn Mawr Classical Review