Part 1 Coordination models: gamma and the chemical reaction model - ten years after, J.-P. Banatre and D. Le Metayer; coordination in LO, J.-M. Andreoli; truth and action osmosis (the TAO computation model), A. Porto and V.T. Vasconcelos; type inference and subtyping for higher-order generative communication, L. Dami. Part 2 Semantics: temporal semantics for gamma, M. Reynolds; a programme logic for gamma, S.J. Gay and C.L. Hankin; schedules for multiset transformer programmes, M. Chaudron and E. de Jong; composed reduction systems, D. Sands; an alternative semantics for the parallel operator of the calculas of gamma programmes, P. Ciancarini et al; a linear logic view of gamma style computations as proof searches, P. Bruscoli and A. Guglielmi. Part 3 Implementations, application: specifying a reflective and distributed implemenation of LO in higher order gamma, M. Bourgois; practical implications of reflection for coordination languages, M. Mourgois; Gammalog - a coordination language based on gamma and Godel, P. Ciancarini et al; coordination of distributed and parallel programmes in ConCoord, A.A. Holzbacher; gamma, chromatic typing and vegetation, H. McEvoy.