Dhyana (meditation) and Samadhi (contemplation and absorption) are the subjects of this edition. It includes an explanation of the different kinds of Samadhi (Samprajnata Samadhi, Savitarka Samadhi, Savichara Samadhi, Sa-ananda Samadhi and Sa-asmita Samadhi); and a detailed reading from The Upanishads. It concludes with a short meditation.  Recorded at The George Harilela Yoga Centre, Spain on the 21st February, 2024.