I've read this many times. Ram Dass is such a wonderful lecturer & writer. Every time I pick it up I find something new or a new perspective on something old. He never gets stale or old-fashioned because the truths are universal.
This book is based on lectures that the author gave in 1970 & 1972.
From the cover:
"The text grew out of the interaction between Ram Dass & the spiritual seekers in attendance at these talks.
The result of this unique exchange is a useful guide for understanding the nature of consciousness--useful both to other spiritual seekers & to formally trained psychologists. It is a celebration of the Dance of LIfe--which, in the words of Ram Dass, is the "only dance there is.""