Foucault’s 1971-72 lecture course, Théories et Institutions Pénales – the last to be published – is available to pre-order on Amazon.fr. Seuil does not have it listed on their site yet. It is again edited by Bernard Harcourt – who did the course of the following year – with a projected publication date of May 2015. The summary – reprinted in Dits et écrits and translated in Essential Works – is available in its original form for the Collège annual report, here. Only one difference – Foucault lists his publications for the year, of which he names only two, both replies. I guess even Foucault had to account for what he’d been up to…
Thanks to Chathan Vemuri for the Amazon link.