Title
Epitome Of Copernican Astronomy And Harmonies Of The World (Great Minds Series)
Delivery time: 8-12 business days (International)
The Brilliant German Mathematician Johannes Kepler (15711630), One Of The Founders Of Modern Astronomy, Revolutionized The Copernican Heliocentric Theory Of The Universe With His Three Laws Of Motion: That The Planets Move Not In Circular But Elliptical Orbits, That Their Speed Is Greatest When Nearest The Sun, And That The Sun And Planets Form An Integrated System. This Volume Contains Two Of His Most Important Works: The Epitome Of Copernican Astronomy (Books 4 And 5 Of Which Are Translated Here) Is A Textbook Of Copernican Science, Remarkable For The Prominence Given To Physical Astronomy And For The Extension To The Jovian System Of The Laws Recently Discovered To Regulate The Motions Of The Planets. Harmonies Of The World (Book 5 Of Which Is Translated Here) Expounds An Elaborate System Of Celestial Harmonies Depending On The Varying Velocities Of The Planets.
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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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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.