License Terms

Last updated: October 7, 2026.

Personal-use license

After lawful purchase, you receive a limited, non-exclusive, non-transferable license to download and use the purchased digital product for your own personal use.

You may

• Read the ebook on compatible devices you own or control.
• Keep reasonable personal backup copies.
• Print limited portions for personal use when the file permits printing.

You may not

• Resell, redistribute or sublicense the file.
• Upload it to public websites, file-sharing services, repositories or shared drives for third parties.
• Remove copyright, ownership or attribution notices.
• Use the work to create or sell unauthorized copies or derivative products where that use infringes applicable rights.

Commercial licenses

If a product includes a commercial, team or extended license, that product-specific license takes precedence over these standard personal-use terms to the extent of any conflict.