Vajrabhaiava - from the shal don: Oral tradition as a gateway for those who sit together as a group on the seat cushion and understand nothing, as the first of the three steps: Understanding, Experiencing, Realizing. - E-book - ePub

Sadhana Vajrabhairava - English Version - only for Practitioner with Initiation and a qualified Teacher The practice of Vajrabhairava is a practice of Anuttara Yogatantra. You must have an initiation and teachings by a qualified teacher. Please ask a center of Tibetan Buddhism for information. The word "Yoga" means exercise and the word "tantra" continuum. The exercise is to meditate and to understand the teachings.
The sadhana practice should be done daily. The text is a symbolic text. You must have explanations. So you need teachings. Tantra is a practice exclusively for the advanced.