Welcome to the PPI Corrections and Updates Portal.

At PPI, we know that providing you with accurate, up-to-date content is key to helping you pass your exam. While our editorial process intensely focuses on quality, errors can and do happen. We correct these errors as soon as possible so that you can have the accurate content you need, when you need it.

On the PPI’s Corrections and Updates Portal you will find corrections for physical books that have been brought to our attention and validated, as well as other exam-related updates that ensure you have the latest information. Corrections to valid errors are incorporated into our digital products on a weekly basis. Check back on Learning Hub to see the corrected version of the content.

If you have found an error, please use our Error Reporting Portal to communicate your discovery. Each error is forwarded to the appropriate author or subject matter expert for verification. To report errors for products not published by PPI, contact the author or the publisher of the book.

We greatly appreciate your assistance with identifying errors and your suggestions for improvement.


The PPI Product Team