Product Updates & Revisions

While we aim for perfection with our studies, unfortunately, some things still slip through the editing process. These forms contain any updates or corrections found in the studies after publishing. We also continually update the studies to make them the best they can be, and those enhancements are listed in these forms as well. 

These PDFs will be continually updated as needed. If you received an email with a link to a recently updated product, you can learn about the specific updates in the related product PDF. If you have a hard copy study, you can reference these documents periodically for any necessary updates you may want to mark in your book. 

Thank you so much for your grace and understanding!

Updates & revisions by product in alphabetical order:

If you found an edit, you can submit a request here.