Title
Black Holes: A Traveler's Guide,Used
Delivery time: 8-12 business days (International)
BLACK HOLES A TRAVELER'S GUIDEClifford Pickover's inventive and entertaining excursion beyond the curves of space and time."I've enjoyed Clifford Pickover's earlier books . . . now he has ventured into the exploration of black holes. All wouldbe tourists are strongly advised to read his traveler's guide." Arthur C. Clarke."Many books have been written about black holes, but none surpass this one in arousing emotions of awe and wonder towards the mysterious structure of the universe." Martin Gardner."Bucky Fuller thought big. Arthur C. Clarke thinks big, but Cliff Pickover outdoes them both." Wired."The book is fun, zany, inyourface, and refreshingly addictive." Times Higher Education Supplement.
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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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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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Secure Payment
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.