Part A. Introduction to metamorphism and metamorphic rocks -- Processes and environments of metamorphism -- Facies concept and petrogenetic grids -- Compositional groups of metamorphic rocks -- Part B. Introduction to metamorphic textures and microstructures -- Layering banding and fabric development -- Crystal morphology , twinning and zoning -- Mineral inclusions, intergrowths and coronas -- Replacement and overgrowth -- Part C. Interrelationships between deformation and metamorphism -- Deformed rocks and strain-related microstructures -- Porphyroblast-foliation relationships -- Shear-sense indicators -- Veins and fluid inclusions -- Deciphering polydeformed and polymetamorphosed rocks.