Part 1 Precipitation and nucleation: studies on the early stages of crystal nucleation, R.Popovitz-Biro et al; solute clustering and secondary nucleation, M.A.Larson; induction time in seeded and unseeded precipitation, M.S. van der Leeden et al; dissolution kinetics of calcium phosphates involved in biomineralization, J.Zhang and G.H.Nancollas; chemical design of precipitation processes, O.Sohnel. Part 2 Crystallization kinetics: the role of dislocations and mechanical deformation in growth rate dispersion in potash alum crystals, R.I.Ristic et al; the role of transportation in crystallization, J.Garside; quantifying some of the structural aspects of crystallization processes - experiments using synchrotron radiation, D.A.H.Cunningham et al; aspects of protein crystallization - techniques and kinetics, R.Bistelle. Part 3 Habit modification: the control of morphology by additives - molecular recognition, kinetics and technology, R.J.Davey et al; wax crystallization in diesel fuel - habit modification and the growth of n-alkalane crystals, K.Lewtas et al. Part 4 Crystallizer design and operation: chemical reaction engineering models and their application to crystallization processes, J.P.Klein; batch crystallizer design, J.Nyvlt; design and performance of crystallization systems, A.G.Jones; developments in melt crystallization, M.Matsuoka.