He had only recently moved out of his parents’ house and left his job at Children’s Activities magazine. But in an editorial in Playboy’s inaugural issue, the young publisher purveyed another life:
“We enjoy mixing up cocktails and an hors d’oeuvre or two, putting a little mood music on the phonograph and inviting in a female acquaintance for a quiet discussion on Picasso, Nietzsche, jazz, sex.”
This scene projected an era’s “premium boys’ style,” Todd Gitlin, a sociologist at Columbia University and the author of “The Sixties,” said in an interview. “It’s part of an ensemble with the James Bond movies, John F. Kennedy, swinging, the guy who is young, vigorous, indifferent to the bonds of social responsibility.”
Mr. Hefner was reviled, first by guardians of the 1950s social order — J. Edgar Hoover among them — and later by feminists. But Playboy’s circulation reached one million by 1960 and peaked at about seven million in the 1970s.
Long after other publishers made the nude “Playmate” centerfold look more sugary than daring, Playboy remained the most successful men’s magazine in the world. Mr. Hefner’s company branched into movie, cable and digital production, sold its own line of clothing and jewelry, and opened clubs, resorts and casinos.
The brand faded over the years, and by 2015 the magazine’s circulation had dropped to about 800,000 — although among men’s magazines it was outsold by only one, Maxim, which was founded in 1995.
Mr. Hefner remained editor in chief even after agreeing to the magazine’s startling decision in 2015 to stop publishing nude photographs. Mr. Hefner handed over creative control of Playboy last year to his son Cooper Hefner. Playboy Enterprises’ chief executive, Scott Flanders, acknowledged that the internet had overrun the magazine’s province: “You’re now one click away from every sex act imaginable for free. And so it’s just passé at this juncture.” The magazine’s website, Playboy.com, had already been revamped as a “safe for work” site. Playboy was no longer illicit. (Early this year, the magazine brought back nudes.)
Mr. Hefner began excoriating American puritanism at a time when doctors refused contraceptives to single women and the Hollywood production code dictated separate beds for…