Geometry
Israel M. Gelfand & Tatiana Alekseyevskaya (gelfand)
Computer Networking
Benjamin Walker
The Computer Music Tutorial
Curtis Roads
Linguistic Diversity and Language Theories
Zygmunt Frajzyngier & David S. Rood & Adam Hodges
The Resourceful Manager's New Employee Checklist
resourcefulmanager
Milton Friedman on Freedom
Milton Friedman & editors