Police hadn’t released the document to the public as of Dec. 10. But some X users were sharing what they said was a manifesto Mangione published on Substack, a subscription-based platform for online ...
New York Magazine art critic Jerry Saltz declined a $250,000 Substack newsletter deal, saying, "It is not my real work to write for 'subscribers.'" ...
Substack has reached more than 5 million paid subscriptions for the first time, the company said this week. The updated audience total comes just four months after the digital journalism and content ...