The Camels are taking you to the Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks B000Q80SM6 page at Amazon.
Thank you for using camelcamelcamel, a free Amazon price tracker. We continuously monitor Amazon prices to help you save money. View our Amazon price history charts to inform purchasing decisions. Set Amazon price drop alerts and be notified when prices drop at Amazon.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
As an Amazon Associate I earn from qualifying purchases.
camelcamelcamel receives a commission on all purchases made through our Amazon links.