Introduction -- History of Stereotactic Radiosurgery -- Imaging and Treatment and Follow-up in Stereotactic Radiosurgery -- Techniques of Stereotactic Neurosurgery -- Radiation Biology and Physics -- The Physics of Stereotactic Radiosurgery -- Radiobiology Principles of Stereotactic Radiosurgery -- Experimental Radiosurgery Models -- Treatment Planning -- Designing and Building a Radiosurgery Unit -- Stereotactic Radiosurgery Techniques -- Gamma Knife -- LINAC -- Charged Particle -- Cyberknife -- GammaPod -- Treatment of Disease Types -- Metastatic Brain Tumors -- Glial Tumors -- Meningiomas -- Acoustic Tumors -- Pituitary Tumors -- Pediatric Disorders -- Pineal Region Tumors -- Skull Base Tumors -- Head and Neck Tumor -- Spinal Tumors -- Arteriovenous Malformations -- Cavernous Malformations and other Vascular Abnormalities -- Trigeminal Neuralgia -- Movement Disorder -- Psychiatric and Pain Disorders -- Epilepsy -- Ocular and Orbital -- Extracranial Radiosurgery -- Patient Care and Socio-Economic Issues -- Complication Management in Radiosurgery -- Cost Effectiveness and Quality of Life.