Covid-19 update: As of 3/23/20, there are no delivery delays expected for most items shipped domestically, with the exception of the updated AP English guide; please allow 10 days for delivery of that item.  Unfortunately, we cannot ship internationally: these orders must go through Amazon, which is not currently shipping certain items abroad.

Shipping: You will receive tracking information when your books ship (typically within two days), not at the time when you place your order. Standard orders are sent via USPS Media Mail and typically arrive at destinations within the continental United States within 5-7 business days. Priority orders are sent via USPS Priority and typically arrive within 2 business days.

If you are located in South Korea, please contact our Korean distributor, JMK Education. Unfortunately, because of a change in Amazon policy, we are currently unable to send orders to Brazil, Australia, and the Netherlands. Books can be purchased directly from Amazon in those countries.

Companies: For bulk purchases (25 copies or more per title), please contact us regarding rates.




Note: if you purchase PDF grammar downloads and do not receive a link to the files in your inbox, please check your spam folder before contacting us.

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