Title
The Einstein Theory of Relativity: A Trip to the Fourth Dimension,Used
Delivery time: 8-12 business days (International)
Oh, what a delightful book! This is the clearest explanation of relativity availableand the most fun. Its great to have it available again. Whether or not youre a scientist, you will relish this book.Walter Isaacson, author of Einstein: His Life and UniverseUsing just enough mathematics to help and not to hinder the lay reader, Lillian R. Lieber provides a thorough explanation of Albert Einsteins theory of relativity. Her delightful style, in combination with her husbands charming illustrations, makes for an interesting and accessible read about one of the most celebrated ideas of all times.A clear and vivid exposition of the essential ideas and methods of the theory of relativitycan be warmly recommended especially to those who cannot spend too much time on the subject.Albert EinsteinIf you know highschool math, are not afraid of equations, and want to find out what Einstein really said, read Lillian Liebers book. She will lead you through special and general relativity, helping you at every step to understand the essential equations, including tensors, with amazing clarity and conciseness. This uniquely charming book remains as vivid as ever and even more helpful, thanks to the excellent new foreward and notes by David Derbes and Robert Jantzen.Peter Pesic, author of Abels Proof: An Essay on the Sources and Meaning of Mathematical Unsolvability and Sky in a BottleDoes the nature of time fascinate you? Does gravity seem a mysterious subject? Are you interested in learning just what it is that Einstein actually did that made him so famous? Then this wonderful book is just the thing. I read the original 1945 edition when I was a highschool student in the 1950s, and it had a tremendous impact on me. I predict the same experience for you, or perhaps a young friend, with this new, updated edition.Paul J. Nahin, author of Time Machines, Oliver Heaviside, and Dr. Eulers Fabulous FormulaLillian R. Lieber was a professor and head of the Department of Mathematics at Long Island University. She wrote a series of lighthearted (and wellrespected) math books, many of them illustrated by her husband, Hugh Gray Lieber.David Derbes teaches physics at the University of Chicago Laboratory Schools.Robert Jantzen is a professor of mathematics at Villanova University.
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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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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.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.