Title
Empire of the Air: The Men Who Made Radio,Used
Delivery time: 8-12 business days (International)
The story of the invention of radio focuses on scientist Lee de Forest, brilliant recluse Edwin Armstrong, and RCA mogul David Sarnoff, who turned a basement discovery into a worldwide communications revolution
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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Frequently Asked Questions
- Q: What is the main focus of 'Empire of the Air: The Men Who Made Radio'? A: The book tells the story of the invention of radio, highlighting key figures such as scientist Lee de Forest, inventor Edwin Armstrong, and RCA executive David Sarnoff.
- Q: Who is the author of this book? A: The author of 'Empire of the Air' is Tom Lewis.
- Q: What is the publication date of this book? A: The book was published on January 1, 1991.
- Q: Is this book a hardcover edition? A: Yes, 'Empire of the Air' is available in a hardcover edition.
- Q: How many pages does the book have? A: The book contains 421 pages.
- Q: What category does this book fall under? A: This book is categorized under Engineering.
- Q: Is this book in new condition? A: Yes, the book is available in new condition.
- Q: What edition of the book is this? A: This is the first edition of 'Empire of the Air'.
- Q: What themes are explored in the book? A: The book explores themes of innovation, competition, and the impact of radio on communication.
- Q: Can this book be used for educational purposes? A: Yes, it can be a valuable resource for those studying the history of technology and communications.