Part I: Introduction 1. Brain Trauma and Critical Care: A Brief History 2. The Epidemiology of Traumatic Brain Injury in the United States and The World 3. The Classification of Traumatic Brain Injury Part II: Science 4. Pathophysiology of Traumatic Brain Injury 5. Blood Biomarkers: What is Needed in the Traumatic Brain Injury Field 6. Noninvasive Neuromonitoring in Severe Traumatic Brain Injury 7. Multimodality Monitoring in Neurocritical Care 8. Brain Injury Imaging Part III: Management 9. Prehospital Care for Patients with Traumatic Brain Injury 10. Assessment of Acute Loss of Consciousness 11. Guidelines Application for Traumatic Brain Injury 12. Mild Brain Injury 13. Moderate Traumatic Brain Injury 14. Severe Traumatic Brain Injury 15. Wartime Penetrating Injuries 16. Guidelines for the Surgical Management of Traumatic Brain Injury 17. Concomitant Injuries in the Brain-injured Patient 18. Pediatric Brian Injury Part IV: Critical Care 19. Neurological Critical Care 20. Fluids Resuscitation and Traumatic Brain Injury 21. Sedation and Analgesia in Traumatic Brain Injury 22. Mechanial Ventilation and Pulmonary Critical Care 23. Nutrition Support in Brain Injury 24. Cardiovascular Complications of Traumatic Brain Injury 25. Paroxysmal Sympathetic Hyperactivity 26. Venous Thromboembolism Prophylaxis in the Neurocritical Care Population 27. Traumatic Brain Injury and Infection 28. Targeted Temperature Management in Acute Traumatic Brain Injury Part V: Outcome 29. Neurorehabilitation after Brain Injury 30. Prognosis for Traumatic Brain Injury Part VI: Socioeconomics 31. Ethics: Life and Death Choices for Traumatic Brain Injury 32. Cost of Traumatic Brain Injuries in the United States and Return on Helmet Investments