Cooper, J.M. Reason and Emotion. Princeton University Press, 1999.
Gonzalez, F.J., ed. The Third Way: New Directions in Platonic Studies. Rowman and Littlefield, 1995. The Introduction is especially helpful.
Griswold, C.L. "E Pluribus Unum?" Ancient Philosophy
19
(1999): 361-397; see also the response by C.H. Kahn and a reply to Kahn
by Griswold in Ancient Philosophy 20 (2000). Available in
Fenwick
Library. Griswold discusses recent work pertaining to the following
issues,
among others: whether and in what way Plato's dialogues might be seen
as
connected or unified; whether some dialogues should be identified as
"early,"
"middle," or "late," and if so for what reasons and with what
implications;
whether there is evidence that Plato or Socrates changed his views over
time; and how if at all views can be ascribed to Plato or Socrates.
Mara, G.M. "Democratic Self-Criticism and the Other in Classical Political Theory." The Journal of Politics vol. 65, no. 3 (2003): 739-758. (This article does not deal directly with the dialogues we will study, but it makes points that are relevant to the issues they raise.)
Nails, D. The People of Plato. Hackett, 2002. This
book
looks first of all at which of the characters in Plato's dialogues, and
which of the people they mention, are based on historical people. Nails
then gathers a terrific amount of information on these people,
their
families, and the events in which they were involved; and lays this out
in a systematic and comprehensible manner. She also presents a
comprehensive
discussion of the "dramatic date" of each dialogue, if that can be
determined.
(The "dramatic date" of a dialogue is the date when the action of the
dialogue
is supposed to take place. For example, the dramatic date of the Apology
must be 399 BCE, as we know from independent information that Socrates'
trial was in 399 BCE.)
Poster, C. "The Idea(s) of Order of Platonic Dialogues and their Hermeneutical Consequences." Phoenix 52 (1998): 282-298. Available online via JSTOR.
Press, G., ed. Who Speaks for Plato? Rowman and Littlefield, 2000. Chapters 1, 2, 4, 5, and 15 may be particularly helpful.
Roochnik, D. The Tragedy of Reason. Routledge, 1990.