chapter 1 Perception and Transduction of Plant Signals in Pathogens -- chapter 2 Perception and Transduction of Pathogen Signals in Plants -- chapter 3 Disease Resistance and Susceptibility Genes in Signal Perception and Emission -- chapter 4 Cell Death Programs during Fungal Pathogenesis -- chapter 5 Cell Wall Degradation and Fortification -- chapter 6 Induction and Evasion of Pathogenesis-Related Proteins -- chapter 7 Evasion and Detoxification of Secondary Metabolites -- chapter 8 Toxins in Disease Symptom Development.