This book aimed to describe a general analysis of Bipolar Disorder: its historical aspects, the main concepts, the subtypes, the phases, the episodes, the history, the psychology, the neurology and the neurosciences. etiology, the most accepted neurobiological characteristics, the course, the prevalence, the most common Comorbid Disorders, diagnosis and the most commonly used forms of treatment. . # CHAPTERS OF THIS BOOK # 1. Historical Aspects 2. Definition and Prevalence 3. The Phases of Disorder 4. Depressive Episode 5. Manic Episode 6. Mixed Episode 7. The Neurobiological Bases of TB 8. Diagnosis 9. Differential Diagnoses 10. Specific Features 11. Treatments 12. Psychotherapy & Mood Stabilizers 13. First Choice Maintenance 14. Second Choice Maintenance 15. Third-Party Maintenance 16. Non-Recommended Maintenance 17. Combined Therapy 18. Monotherapy With Antidepressants 19. Other Agents .