The authors, William and Doris Martin, already had a print version of Dreams & Adventures: The Edwin Hubble Story, their short biography of the eminent astronomer. Now they needed a Kindle version.
Professional Book Design
Professional Book Design
The authors, William and Doris Martin, already had a print version of Dreams & Adventures: The Edwin Hubble Story, their short biography of the eminent astronomer. Now they needed a Kindle version.
