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Sales & Special Offers
ONE DAY ONLY—Get 35% off Sitewide!*
Our biggest sale of the year has been extended through today, December 3, 2024! Get 35% off select products sitewide.* Plus, get free shipping on $75+ orders to the contiguous U.S. Restrictions apply. See below for complete details.
*IMPORTANT DETAILS: Every single day of the year, MasterBooks.com offers you 20% off retail. For December 3, 2024, that discount has been increased to 35% and we offer free shipping on every order over $75 when it is being shipped in the contiguous United States. View shipping details here.
This discount offer will begin at 9AM CST on 12/2/2024, and end at 5:00pm CST on 12/3/2024. No coupon code is necessary—all prices listed on MasterBooks.com will reflect the sale price. Exclusions apply. Offer is valid on audiobook downloads. Offer not valid on select products, including, but not limited to digital downloads, eBooks, Morning Basket bundles, lab kits and/or lab equipment listed on MasterBooks.com, MasterBooksAcademy.com classes, and a few other select products we are unable to discount. Discount not valid on previously processed orders or orders already in process.
We will do our best to ship out orders placed during this sale as quickly as possible, but please allow an extra two to three days for handling due to the volume of orders during this promotion. We cannot guarantee orders placed during this promotion will be delivered before December 25, 2024.
Shop Master Books October 8-9 for an Exclusive Prime Day Special Offer!
Orders placed at masterbooks.com on October 8-9, 2024 will automatically be entered for a chance to receive one of five "golden tickets" in their order. If you are one of (5) five lucky customers to receive a golden ticket in your shipment you'll be eligible to redeem a FREE prize bundle from Master Books!
Prize bundle includes the NEW Master Books Hoodie, Courage to Stand by John Stamper, and a Master Books mug!
*Winners will claim their prize bundle by posting a photo with their ticket in the Master Books App.
Please check back soon! Sign up for our emails at the bottom of the website to be notified of all upcoming sales and special offers. Visit our Clearance page for year-round deals on curriculum.