Not sure if this is what you're looking for, but I thought The Holographic Universe by Michael Talbot was a great read.
Fritjof Capra (Tao of Physics) and Gary Zukav could be worth checking out as well. And of course Terence McKenna (The Archaic Revival) :) and Ram Dass (Be Here Now)
I read the translation recommended by Duncan back in the day.
https://www.amazon.com/Bhagavad-Easwarans-Classics-Indian-Spirituality/dp/1586380192
Found it pretty easy to digest and Easwaran's commentary is helpful.