This book contains a wide spectrum of articles which report the current research progress in topics concerning the dynamics of multiparticle production in high energy collision processes, with emphasis on nonperturbative aspects of Q. The topics covered are: the phase diagram of Q and related transitions; correlations and fluctuations in a variety of experiments involving multiparticle production (e+e- annihilation, pp collisions and heavy ion collisions); recent theoretical and experimental developments in interferometry and particle correlations; event-by-event fluctuations in high energy experiments; concepts of chaos and complexity in multiparticle dynamics and related phenomenology; relevant theoretical ideas based on Q as a field theory.Contents:Correlations and Fluctuations in e+e-, hh CollisionsPhase Transitions in QCorrelations and Fluctuations in Heavy Ion CollisionsComplexity and Strong InteractionsCorrelations and Fluctuations (Methods and Applications)Readership: Researchers in high energy and nuclear physics; experimental and theoretical physicists with a special interest in hadronic physics.