Four For Friday - Author's Bad Behavior

All of these authors have been or are A list or higher.

#1 - This back in the day author/magazine columnist got some people to lie under oath to help make his biggest case.

#2 - Prosecutors wanted to speak to this prolific crime/mystery author about a subject he wrote about, but were barred by their superiors. The author had all kinds of inside information provided by an A++ lister.

#3 - This fantasy author is the one who spilled the beans to the news mogul that his wife was sleeping with the former A++ lister of that country.

#4 - This writer with a series of books turned to television, got divorced from his first wife because she caught him in a threesome with another man and woman.