Title
Number Devil: A Mathematical Adventure (Turtleback School & Library Binding Edition),New
Delivery time: 8-12 business days (International)
The International Bestseller That Makes Mathematics A Thrilling Explorationin Twelve Dreams, Robert, A Boy Who Hates Math, Meets A Number Devil, Who Leads Him To Discover The Amazing World Of Numbers: Infinite Numbers, Prime Numbers, Fibonacci Numbers, Numbers That Magically Appear In Triangles, And Numbers That Expand Without End. As We Dream With Him, We Are Taken Further And Further Into Mathematical Theory, Where Ideas Eventually Take Flight, Until Everyonefrom Those Who Fumble Over Fractions To Those Who Solve Complex Equations In Their Headswinds Up Marveling At What Numbers Can Do.Hans Magnus Enzensberger Is A True Polymath, The Kind Of Superb Intellectual Who Loves Thinking And Marshals All Of His Charm And Wit To Share His Passions With The World. In The Number Devil, He Brings Together The Surreal Logic Of Alice In Wonderland And The Existential Geometry Of Flatland With The Kind Of Math Everyone Would Love, If Only They Had A Number Devil To Teach Them.
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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.