History and Morphology of the Lysosome -- Transport of Lysosomal Enzymes -- Adaptor Proteins in Lysosomal Biogenesis -- Lysosomal Membrane Proteins -- Lysosomal Proteases -- Lysosomal Storage Disorders -- Lysosomal Transporters and Associated Diseases -- Neuronal Ceroid-Lipofuscinoses -- Cholesterol Transport in Lysosomes -- Therapy of Lysosomal Storage Diseases -- Lysosomal Proteome and Transc…