Seventy relatives of the monster module, A.N. Schellekens; on the relation between integrability and infinite-dimensional algebras, P. West; remarks on noncompact symmetries, J.H. Schwartz; interactions on modular invariance of string on curved manifolds, S. Hwang; supersymmetric unification, G. Ross; a new supersymmetric index, C. Vafa; quantum aspects of black holes, A. Strominger; canonical quantization of the Liouville theory, quantum group structures and correlation functions, G. Weigt; on Kontsevich integrals, C. Itzykson; on string field theory of less than or equal to 1, A. Marshakov; a brief survey of mirror symmetry, B.R. Greene; string theory with dynamical point-like structure, M.B. Green; geometry and W-gravity, C. Hull; physical states in the W3 string, C.N. Pope; gravity and gauge theory at high energies, H. Verlinde.
