Sales & Special Offers

Use coupon code SUMMER10 and save an extra 10% on eligible Master Books resources through July 31, 2026. Plus, enjoy free shipping on orders of $75 or more within the contiguous U.S.

*IMPORTANT DETAILS: Every single day of the year, MasterBooks.com offers you 20% off retail. Now through July 31, 2026, take an additional 10% off eligible products with code SUMMER10 at checkout.

We offer free shipping on every order over $75 (threshold applies to merchandise subtotal after discounts and before tax) when shipped in the contiguous United States. View shipping details here.

Offer Details:

• Valid: July 1, 2026 (9 AM CDT) – July 31, 2026 (11:59 PM CDT)
• Use coupon code SUMMER10 at checkout
• Discount applies to eligible items in the cart when the code is entered
• Exclusions apply. Offer not valid on select products, including, but not limited to, digital downloads, audiobooks, 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 previous purchases or orders in process

From May 14 through May 21, SAVE 10% on all MasterBooksAcademy.com All-Inclusive Courses! 

Save 10% on Master Books Academy courses and give your child a fun, meaningful way to keep learning all summer long. Whether your child wants to learn a new skill, or simply stay engaged this summer, Master Books Academy offers flexible, self-paced courses designed to fit your summer rhythm. No pressure. No overwhelm. Just meaningful learning that your family can feel good about. 

Offer Details:

• Valid: May 14, 2026 (9 AM CT) – May 21, 2026 (11:59 PM CT)
• Use coupon code: SUMMER10
• Valid for Academy All-Inclusive Courses only
• Not valid on previous purchases or orders in process

*IMPORTANT DETAILS: The 10% discount is valid 9AM CT on 5/14/2026 and ends at 11:59pm CT on 5/21/2026. Use coupon code SUMMER10 at checkout to receive the 10% discount on MasterBooksAcademy.com all-inclusive courses. Prices shown online reflect MSRP; discount applies in cart when the code is entered. Exclusions & Limits: Offer not valid on Master Books Academy supplemental courses. Discount not valid on previously processed orders or orders already in process.

April 1 through April 30, 2026, get 30% off select products sitewide + free shipping on $75+ in the contiguous U.S. Restrictions apply.

For all of you early birds who want to save big on your curriculum and build up your Master Books library, it is time to shop and save!

MasterBooks.com always offers 20% off retail prices, but during April, that discount increases to 30%! Plus, enjoy free shipping on orders over $75 within the contiguous U.S. View shipping details here.

Offer Details:

• Valid: April 1, 2026 (9 AM CT) – April 30, 2026 (11:59 PM CT)
• No coupon code needed—discounted prices are reflected on the website
• Exclusions apply, including digital downloads, eBooks, Morning Basket bundles, lab kits/equipment, MasterBooksAcademy.com classes, and select other products
• Not valid on previous purchases or orders in process

Important Details: This discount offer is valid 9AM CST on 4/1/2026, and ends at 11:59pm CST on 4/30/2026. No coupon code is necessary—all prices listed on MasterBooks.com will reflect the discounted price. Some exclusions apply. Offer not valid on select products, including, but not limited to digital downloads, audiobooks, 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 in April as quickly as possible, but please allow an extra two to three days for handling due to the volume of orders during this promotion.

Welcome to Digital Monday at Master Books! For one day only (December 1, 2025), enjoy 10% off digital products and Master Books Academy supplemental courses with coupon code CYBER2025.* 

• MasterBooks.com: From digital curriculum to downloads, audiobooks, and eBooks, you’ll get instant access—no shipping, no delays, no “where did that book disappear to?” moments. 
• MasterBooksAcademy.com: Offer valid on supplemental online courses only. You can begin immediately after purchasing (and you'll get 18 months of access), making it simple to jump in right away.
  
  

*IMPORTANT DETAILS: The 10% discount is valid 9AM CT on 12/1/2025 and ends at 11:59pm CT on 12/1/2025. Use coupon code CYBER2025 at checkout to receive 10% off digital products at MasterBooks.com and a 10% discount on supplemental courses only at MasterBooksAcademy.com. Coupon must be entered in all caps. Discount not valid on standalone/academy exclusive courses, physical merchandise, previously processed orders, or orders already in process.

Two days. Deep markdowns. Limited quantities. Ready, set, stock up! Plus, get free shipping on $75+ orders to the contiguous U.S. Restrictions apply. See below for complete details.

*IMPORTANT DETAILS: This two-day clearance event features select items in our Clearance category only, discounted as low as $0.99 (prices as marked), in very limited quantities while supplies last.

This discount offer is valid 10AM CT on 10/7/2025, and ends at 11:59pm CT on 10/8/2025. No coupon code is necessary—all prices listed on MasterBooks.com will reflect the discounted price. Inventory is limited; once an item sells out, it will not be restocked for the event. Quantities are not saved in your cart. Checking out is your only guarantee that the product is still available.

Exclusions & Limits: Offer applies to clearance products only. Not valid on digital downloads, audiobooks, eBooks, lab kits and/or lab equipment listed on MasterBooks.com, MasterBooksAcademy.com classes, gift cards, and other select products we are unable to discount. New releases and non-clearance titles are excluded. All clearance items are final sale (no returns or exchanges). Not valid on previously processed orders or orders already in process. Cannot be combined with other offers or discounts.

We offer free shipping on every order over $75 (threshold applies to merchandise subtotal after discounts and before tax) when shipped in the contiguous United States. View shipping details here.

Note: 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.

For one day only (November 12, 2025) enjoy an extra 20% off select products sitewide with coupon code MERRY CHRISTMAS.* Plus, get a free Master Books canvas tote bag with $300+ orders while supplies last!*

You'll also 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 ONE DAY ONLY (November 12, 2025) enjoy an extra 20% off our discounted prices with coupon code MERRYCHRISTMAS.

This offer is valid on November 12, 2025 between 9:00 AM and 11:59 PM CT. Prices shown online reflect Master Books’ standard 20% off retail; the extra discount applies in your cart when the coupon code is entered.

Exclusions & Limits: Offer not valid on select products, including, but not limited to digital downloads, eBooks, Scratch & Dent items, lab kits and/or lab equipment listed on MasterBooks.com, MasterBooksAcademy.com classes, and a few other select products we are unable to discount. Not valid on previously processed orders or orders already in process. Cannot be combined with other offers or discounts.

Free tote offer is exclusive to this promotion and not available for sale at masterbooks.com. Free tote offer is valid with $300+ merchandise subtotal before discounts and before tax; one per order, while supplies last. Tote will be automatically added to cart with qualifying order—no separate coupon is required.

We offer free shipping on every order over $75 (threshold applies to merchandise subtotal after discounts and before tax) when shipped in the contiguous United States. View shipping details here.

Note: 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.