- Bart Ehrman: Lost Christianities. Christian Scriptures and the Battles over Authentication (TTC Audio Lectures, 12h)
- Patrick N. Allitt: Victorian Britain (TTC Video Lectures, 18h)
- Ryan Holiday: Trust Me, I’m Lying. Confessions of a Media Manipulator (Portfolio)
- Allen C. Guelzo: Mr. Lincoln: The Life of Abraham Lincoln (TTC Audio Lectures, 6h)
