On the Origin of Strings, Dark Energy, Time, and the Universe

A new book by Ray Eshraghi


Order on Amazon or any book retailer of your choice.

Hardcover (color): $68 ISBN: 979-8-9857904-3-6

Hardcover (B&W): $39 ISBN: 979-8-9857904-0-5

Paperback (B&W): $34 ISBN: 979-8-9857904-1-2

E-book (color): $28 ISBN: 979-8-9857904-2-9

For questions and comments please E-mail:

prof_ray_eshraghi@eshraghibook.com