Title
The Master Theorem A Book Of Puzzles, Intrigue And Wit,New
Delivery time: 8-12 business days (International)
Dubbed 'Mensa'S Evil Twin' By The New York Times, The Master Theorem Originated In 2011 As An Online 'Secret Society Of Solvers' And Quickly Developed A Cult Following. Its Largerthanlife Figurehead Was The Cryptic Polymath Known Only As M Who Posted Mysterious Puzzles, Called Theorems, Each Week At Midnight.After An Eightyear Sabbatical, M Dramatically Reemerged With A Beautifully Illustrated Puzzle Book That Features Fully Revamped Versions Of His Old Classics, Plus An Assortment Of New Puzzles And Other Enigmatic Surprises. With Five New Training Puzzles And Plenty Of Hints In The Back, The Book Is Sure To Captivate The Attention Of Both Old And New Tmt Fans Alike.M'S Theorems Are Not Your Average Sudoku Or Crossword Puzzles. They'Re Each Completely Unique, Beautifully Illustrated, 'Escape Room'Like Puzzles Thatll Have You Decrypting Messages And Tackling Creative Brainteasers. Solvers Will Enjoy Weeks To Months Of Neurongrowing Entertainment As They Work Their Way Through M'S 40+ Perplexing Puzzles And Become Experts In Codes, Ciphers, And The Mysteries Of The Universe.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
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.
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.
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.).
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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Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
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.