A Bibliographical Dive into AYUSH Systems

Here's a curated list of 10 essential books for each of the five AYUSH systems:

Ayurveda

1. Textbook of Ayurveda by Vidyottama Sharma
2. Charaka Samhita (translated and commented upon)
3. Sushruta Samhita (translated and commented upon)
4. Ashtanga Hridayam (translated and commented upon)
5. Ayurveda: The Divine Science of Life by Dr. Vasant Lad
6. Foundations of Ayurveda by David Frawley
7. Ayurveda: Science of Self-Healing by Dr. Deepak Chopra
8. The Ayurvedic Cookbook by Yamuna Devi
9. Ayurveda for the Mind by David Frawley
10. The Complete Book of Ayurvedic Home Remedies by Vasant Lad

Yoga

1. Yoga Sutras of Patanjali (translated and commented upon)
2. Light on Yoga by B.K.S. Iyengar
3. Yoga: The Art of Transformation by Swami Muktananda
4. Hatha Yoga Pradipika (translated and commented upon)
5. Yoga Mala by Swami Sivananda
6. Power Yoga by Beryl Bender Birch
7. Yoga Nidra by Swami Satyananda Saraswati
8. The Heart of Yoga by T.K.V. Desikachar
9. Yoga for Beginners by Sarah Powers
10. Yoga Anatomy by Leslie Kaminoff

Unani

1. Al-Hawi (Compendium of Medicine) by Rhazes
2. The Canon of Medicine by Avicenna
3. Unani Medicine by Hakim Abdul Hameed
4. Unani Tibb: A Comprehensive Textbook by M.I.H. Khan
5. Unani Medicine: A Practical Guide by Dr. M.A. Ansari
6. Unani Herbal Medicine by Hakim Syed Zillur Rahman
7. Unani Medicine: A Clinical Approach by Dr. S.M.A. Zaidi
8. Unani Tibb: A Textbook of Unani Medicine by Hakim Abdul Hameed
9. Unani Medicine: A Scientific Approach by Dr. M.A. Ansari
10. Unani Tibb: A Historical Perspective by Hakim Syed Zillur Rahman

Siddha

1. Agastya Vaidyam (attributed to Sage Agastya)
2. Pounaruthiyam (attributed to Sage Pounaruthi)
3. Siddha Medicine by Dr. V.G. Sukumaran Nair
4. Siddha Medicine: A Comprehensive Textbook by Dr. P.V. Balaji
5. Siddha Formulary of India (published by CCRAS)
6. Siddha Medicine: A Clinical Approach by Dr. T.V. Sivakumar
7. Siddha Materia Medica by Dr. P.V. Balaji
8. Siddha Pharmacology by Dr. S.M. Sivaraman
9. Siddha Therapeutics by Dr. K.R. Krishnan
10. Siddha Diet and Nutrition by Dr. V.G. Sukumaran Nair

Homeopathy

1. Organon of Medicine by Samuel Hahnemann
2. Materia Medica Pura by Samuel Hahnemann
3. The Chronic Diseases by Samuel Hahnemann
4. Aphorisms of Homoeopathic Medicine by Kent
5. The Science of Homeopathy by George Vithoulkas
6. The Pocket Manual of Homoeopathic Materia Medica by Boericke
7. The Synthesis Repertory by Rajan Sankaran
8. The Complete Repertory by Kent
9. Homeopathy: A Family Guide by Dana Ullman
10. Homeopathy: A Physician's Guide by Richard Pitcairn

Note: This is a selective list, and there are numerous other valuable books available on each of these systems. It's recommended to consult with a qualified practitioner to get personalized recommendations.