Book Details:
• Publisher: The Divine Life Society
• Author: Swami Sivananda
• Language: English
• Pages: 752
• Edition: 2025
• ISBN: 8170520037
• Cover: Hardcover
• Dimensions: 22 cm × 14.5 cm
• Weight: 930 gm

About the Book:
Sadhana is a comprehensive spiritual manual written by the renowned yogi and spiritual teacher Swami Sivananda. The book provides a detailed guide to the psychological and practical aspects of spiritual discipline required for attaining self-realization and spiritual perfection.

The work explains various paths of yoga including Karma Yoga, Bhakti Yoga, Raja Yoga, and Jnana Yoga, presenting systematic methods for controlling the mind, cultivating virtues, and developing spiritual awareness. Swami Sivananda discusses meditation, prayer, devotion, ethical living, and self-discipline as essential practices for spiritual growth.

With its clear explanations and practical guidance, the book serves as an invaluable resource for spiritual aspirants, yoga practitioners, and students of Vedanta. It offers a step-by-step approach to inner purification and the realization of higher spiritual truths.