Libri

Escape from Earth Escape from Earth
2019
Geography, Technology and Instruments of Exploration Geography, Technology and Instruments of Exploration
2016

Audiolibri

Porsche 911: The Practically Free Supercar: The Complete Beginner's Guide to the Smartest Route Into Porsche Ownership (Unabridged) Porsche 911: The Practically Free Supercar: The Complete Beginner's Guide to the Smartest Route Into Porsche Ownership (Unabridged)
2023
Porsche 911: The Practically Free Trivia Book (Practically Free Porsche 5) (Unabridged) Porsche 911: The Practically Free Trivia Book (Practically Free Porsche 5) (Unabridged)
2021
Porsche Boxster: The Practically Free Sportscar: The Beginner's Guide to Owning the Ultimate Roadster (Practically Free Porsche, Book 2) (Unabridged) Porsche Boxster: The Practically Free Sportscar: The Beginner's Guide to Owning the Ultimate Roadster (Practically Free Porsche, Book 2) (Unabridged)
2021
Escape from Earth: A Secret History of the Space Rocket (Unabridged) Escape from Earth: A Secret History of the Space Rocket (Unabridged)
2019