| 1 | Avalon Arthur, La puissance du serpent, Ed. Dervy-Livres |
| 2 | Sri Aurobindo, Le guide du yoga, Ed. Albin Michel (Spirituallités Vivantes) |
| 3 | Sri Rajarshi Muni, Awakening the life force, Ed. Llewellyn |
| 4 | Swami Sivananda, Raja Yoga, Ed. Divine life Society |