This page has links and instructions for taking the 12 CME post-test for Difficult To Treat Depression: A Carlat Guide (2026) and downloading your PDF and eBook copies. 

CME Post-Test
Click the button on this page that reads "You have access to this continuing education material. Click here to earn credit."

Question Review
Here's a PDF of the book's CME questions to review as you read through the material.

Download your PDF version
Click here to download your PDF file. Depending on your browser, the book may open in a new window, tab, or appear in your downloads folder. This PDF file is available to you as a purchaser but may not be produced or distributed without permission from Carlat Publishing.

Download for Kindle readers.
Download the .KPF file onto the device you want to read the book.

On some devices, the .KPF doesn’t show up in the kindle library. In that case, download the .MOBI file onto the device you want to read the book.

Download for Nook and other eReader devices
For your phone or tablet: Open this page using a browser on your phone or tablet device. Then download the .epub file. Then access the file by opening your eReader app of choice. It will appear as an option in your library.

These eBook files are available to you as a purchaser but may not be produced or distributed without permission from Carlat Publishing.

You must be logged in to your individual account to take the post-test. You will have two attempts to pass and must answer at least 75% of the questions correctly to earn credit. The Carlat CME Institute is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians and maintains responsibility for this program and its content. This enduring material is designated for a maximum of twelve (12) AMA PRA Category 1 Credit™. Physicians and psychologists should claim credit commensurate with their participation. This activity is available for CME credit for a defined period based on the date of publication, in accordance with accreditation requirements. The post-test must be completed prior to the expiration date; after that time, CME credit will no longer be available.