5 books
The Greater Hippias; A Dialogue of Plato Concerning the Beautifull
Io, a Dialogue of Plato, Concerning Poetry
Selections from Plato
Onomasticon Theologicum; Or, an Essay on the Divine Names, According to the Platonic Philosophy.
A Dissertation on the Doctrine of Heraclitus, So Far as It Is Mentioned, or Alluded To, by Plato.