This spiritual and tantric guide combines ancient practices of Yakshini (Yakchhidi) sadhna with the devotional power of Hanuman siddhi, offering seekers a unique blend of occult techniques and bhakti-based discipline.The book likely explores traditional mantra and ritual methods aimed at invoking mystical energies associated with Yakshini spirits and Lord Hanuman, for protection, strength, and personal transformation.Drawing from esoteric tantric traditions, it provides step-by-step instructions on sadhana practices, mantras, and meditative insights designed to deepen a seeker’s spiritual experience.By focusing on both divine feminine energies (Yakshini) and Hanuman’s revered siddhis of courage and victory, the text appeals to practitioners of Hindu tantra and devotees alike seeking mystical accomplishments.Published by Randheer Prakashan, this work reflects a genre of Hindi spiritual literature that bridges ancient ritual knowledge with accessible guidance for contemporary readers interested in mantra-sadhna and siddhi attainment.