Colliders and collider physics at the highest energies : muon colliders at 10 TeV to 100 TeV HEMC'99 Workshop, Montauk, New York 27 September-1 October 1999

This proceedings assesses long term experimental prospects for further examining the elementary particle building blocks, space-time structure and organizing principles of our natural universe by using many TeV muon colliders. Besides examining the accelerator technologies of very high energy muon colliders, a classification scheme for possible elementary particle discoveries is presented and some examples of possible discoveries are discussed.