- Spontaneous talks given by Osho to disciples and friends at a meditation camp in Ajol, Gujarat, in India.
- This book has appeared in some versions of Sadhana Path (साधना पथ). See that book and its discussion page for more. And see this page's discussion page for an audiobook version of discourse titles.
- Later published in book form in Marathi under the same title Antaryatra (अंतर्यात्रा).
- The original transcripts have been translated into English as The Inner Journey.
- time period of Osho's original talks/writings
- Feb 3, 1968 to Feb 5, 1968 : timeline
- number of discourses/chapters