mitpress – Typeset documents for MIT Press
A rather small number of changes from (apparently) article class.
Maybe you are interested in the following packages as well.
- birkhaeuser: Style for Birkhaeuser books, conference proceedings, etc
- bgteubner: Class for producing books for the publisher “Teubner Verlag”
- abstbook: Books of abstracts
- hexdump: Read and typeset ASCII hexdump files