Extremely good summer with 30% discount!

As hot as summer weather discount is now waiting for you! Courses from the Extreme series are now with 30% off!

How to get your discount?

• Visit the page for your chosen Extreme course
• Click the grey price button with the text: “Single course, single transaction”
• Provide your billing information and enter the discount code: EXTREMESUMMER19
• Click the orange button with an arrow to get a special price
• Complete your transaction and go to “My learning” to open the course!

The code is valid until 02.07.2019 only, on the SuperMemo.com website.