Birth of the Symbol: Ancient Readers at the Limits of Their Texts. Princeton, 2004. (Awarded the Goodwin Award of Merit from the American Philological Association for best book in classical studies.)
Mantikê: Studies in Ancient Divination. Brill, 2006. (Edited with Sarah Iles Johnston)
Divination and Human Nature: A Cognitive History of Intuition in Antiquity. Princeton, 2016. (Awarded the Goodwin Award of Merit from the American Philological Association for best book in classical studies. Only person to win this award twice in its history.)