‘Turn Every Page’: How a famous literary team has shaped history for 50 years

“Turn Every Page” is about the relationship between a writer and his editor. This might seem like a musty subject for a documentary. But what if the editor was Robert Gottlieb, who has worked with some of the most celebrated writers of the 20th century? It was he who convinced Joseph Heller to change the title of “Catch-18” to “Catch-22” because, among other reasons, it sounded funnier. 

And what