Substack editor Sam Thielman did his job. Then he got fired for it. Substack paid Thielman to edit newsletters by Ackerman along with two other writers. Days after Ackerman’s incendiary goodbye became ...

Twitter's continually escalating feud with Substack appears to be going strong as users found out this weekend that searches for the blogging site are being redirected to "newsletter" instead. This ...

Posts from this topic will be added to your daily email digest and your homepage feed. is features writer with five years of experience covering the companies that shape technology and the people who ...