In his memoir, the co-founder of Rolling Stone magazine is serenaded by Springsteen, nursed by Midler and breaks bread with Bono. There’s journalism, too.LIKE A ROLLING STONEA MemoirBy Jann S. Wenner592 pages. Little, Brown. $35.Jann Wenner’s new memoir, “Like a Rolling Stone,” is the literary equivalent of a diss track: a retort to Joe Hagan’s biography, “Sticky Fingers,” which was published five years ago, after Wenner’s initial cooperation curdled into public repudiation. This it accomplishes with that ultimate diss, the silent treatment — acting like Hagan’s book never existed.Also, perhaps, by being a little longer, if not more searching. Hagan interviewed scores of intimates, plenty disgruntled; Wenner is fond of quoting laudatory letters and speeches, supplemented with color candids and a cover portrait by his longtime colleague Annie Leibovitz.Not counting Robert Draper’s 1990 “uncensored history” of Rolling Stone magazine, which Wenner co-founded and headed for five decades, the reading public now has over 1,100 heavily annotated pages on the guy, a print publisher who calls the internet “a vampire with several hundred million untethered tentacles” and curses the iPhone from his hospital bed. Generation Spotify might be baffled.One thing Wenner didn’t like about Hagan’s book was the title, a homage to the Rolling Stones album, of course, but perhaps too redolent of thievery and salaciousness for his taste. Choosing “Like a Rolling Stone” instead implies “I’m just as good friends with Bob Dylan, Nobel Prize-winning poet, as that naughty, bum-wiggling sensualist Mick Jagger.” One of the revelations in this overwhelmingly male tale is that each singer has a limp handshake, though Dylan wins this particular contest, his paw tending to “stay motionless in your palm as if you were holding a dead fish.”But the new title also strikes a note of melancholy. Wenner sold the majority stake in his flagship publication in 2017, a couple of months after the disdained biography came out. How does it feel, how does it feel, to be without a home (luxury real estate in Sun Valley, Montauk, etc. notwithstanding)?This devoted and daring sportsman — he also founded Outside magazine — had a triple coronary bypass, valve replacement and hip surgery that year. Candidly, he notes that fluid retained during the procedures made his scrotum swell “to the size of a head of cauliflower — not a grapefruit, not two papayas.” He “dramatically undraped” it for the amusement of Bette Midler.This isn’t the only time Wenner gets clinical. He describes his ex-wife Jane’s cesarean section for their second of three sons, Theo, and being “spellbound by how they pulled out various organs and laid them on her stomach.” (The third son, Gus, is currently C.E.O. of Rolling Stone.)Years later, as an unnamed gestational carrier is delivering twins to Wenner and his new partner, Matt Nye — the man who ushered him out of the closet in the ’90s — her organs are placed on cheesecloth. “It didn’t bother me,” the author writes coolly, as if playing the old battery-powered game Operation. Well, my buzzer went off.“Like a Rolling Stone” is about birth, the origin of a scrappy San Francisco music rag and its development into a slick, bicoastal boomer bible. But that story has always been intertwined with untimely death, starting with Otis Redding’s a month after its founding in 1967. The magazine’s coverage of the Altamont Free Concert in 1969, where an 18-year-old Black student, Meredith Hunter, was killed by one of the Hells Angels paid in beer to do security, helped put it on the map. Curiously for someone so associated with the epochal events of his generation, Wenner decided at the last minute not to attend; nor was he at Woodstock. When he did show up, the experience was often blurred or oversharpened by recreational drugs: pot, LSD, cocaine.Narcotics were what took Jimi Hendrix, Janis Joplin, Jim Morrison — all at the age of 27. When Elvis goes, it’s “our equivalent of a five-alarm fire,” Wenner writes, four days before deadline, after a move to New York offices in 1977. The murder of John Lennon, a Wenner favorite, is what finishes his ’60s idealism, and he continues to bathe the Beatle in white light here, glossing over the harm to their friendship caused by his publishing the acidic interview “Lennon Remembers” in book form, and the magazine’s partisan mistreatment of Paul McCartney’s brilliant early solo efforts.“Like a Rolling Stone” does gather moss, it turns out: celebrities in damp clumps — from when Jann, born Jan in January 1946 and a real handful, is treated by Dr. Benjamin Spock, to “the black-tie family picnic” of his induction into the Rock & Roll Hall of Fame he helped erect.His father was a baby formula magnate; his mother helped with the business but was also a novelist and free spirit whom he compares to Auntie Mame; and the newspaper young Wenner ran at boarding school had a gossip column. A career headline spinner who hired and fired with gusto, he writes here in crisp sentences more descriptive than introspective, giving résumés for even minor characters.“The apple cart was balanced,” he shrugs of the double life he long led — till Nye’s declaration of love, and the times a-changin’, tips it over.Though his journalists regularly championed the downtrodden, Wenner proudly recounts a life of unbridled hedonism, and seems disinclined to reconcile any contradiction. His staffers aggressively cover climate change while he revels in his Gulfstream (“My first flight was alone, sitting by myself above the clouds listening to ‘Knockin’ on Heaven’s Door’”). At the 60th-birthday party he throws at Le Bernardin, the fancy Manhattan fish restaurant, Bruce Springsteen gets up and sings of the honoree that “Champagne, pot cookies and a Percocet/Keep him humming like a Sabre jet.” A private chef makes pasta sauce for the Wenner entourage at Burning Man. Wenner and Bono wave to each other from their Central Park West terraces, and join McCartney for a midnight supper by the “silvery ocean.” (“Stars — they’re just like us!,” per another former Wenner property, Us Weekly.)Were there better ways for Johnny Depp to spend a million dollars than shooting the longtime Rolling Stone fixture Hunter S. Thompson’s ashes out of a cannon the height of the Statue of Liberty, as Wenner watched approvingly? Surely.“Like a Rolling Stone” is entertaining in spades but only sporadically revealing of the uneven ground beneath Wenner’s feet. Long sections of the book read like a private-flight manifest or gala concert set list. You, the common reader, are getting only a partial-access pass. More