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Herman J. (1897–1953) and Joseph L. Mankiewicz (1909–1993) wrote, produced, and directed over 150 pictures. With Orson Welles, Herman wrote the screenplay for Citizen Kane and shared the picture’s only Academy Award. Joe earned the second pair of his four Oscars for writing and directing All About Eve, which also won Best Picture. 

Despite triumphs as diverse as Monkey Business and Cleopatra, Pride of the Yankees and Guys and Dolls, the witty, intellectual brothers spent their Hollywood years deeply discontented and yearning for what they did not have—a career in New York theater. Herman, formerly an Algonquin Round Table habitué, New York Times and New Yorker theater critic, and playwright-collaborator with George S. Kaufman, never reconciled himself to screenwriting. He gambled away his prodigious earnings, was fired from all the major studios, and drank himself to death at fifty-five. While Herman drifted downward, Joe rose to become a critical and financial success as a writer, producer, and director, though his constant philandering with prominent stars like Joan Crawford, Judy Garland, and Gene Tierney distressed his emotionally fragile wife, who eventually committed suicide. He wrecked his own health using uppers and downers in order to direct Cleopatra by day and finish writing it at night, only to be very publicly fired by Darryl F. Zanuck, an experience from which he never fully recovered. 

Drawing on interviews, letters, diaries, and other documents still in private hands, The Brothers Mankiewicz provides a uniquely intimate behind-the-scenes chronicle of the lives, loves, work, and relationship between these complex men.


In December, The Biographer’s Craft, the Biographers International Organization (BIO) newsletter, ran an interview with Sydney about the challenges she faced in writing the book and about writing biography in general.

THE BROTHERS MANKIEWICZ News, reviews, podcasts:

TURNER CLASSIC MOVIES (TCM) presents  MANKIEWICZ FAMILY WEEKEND,  March 27-29, 8 PM.  Joining TCM Host Ben Mankiewicz (grandson of Herman), Joseph’s daughter, Alex Mankiewicz and Sydney Stern will talk about the Mankiewicz family and seven Mankiewicz movies TCM will run over three nights.  Highlights include surrealist gem MILLION DOLLAR LEGS (1932) and CITIZEN KANE (1941).


AWARD:  2020 Peter C. Rollins Book Award, Southwest Popular and American Culture Association.


CITIZEN KANE Controversy — 80 years and still going strong:  Wellesnet sees a draft of the screenplay for David Fincher’s upcoming Netflix film, MANK,  and the controversy about who wrote CITIZEN KANE rages on.


Coming soonBrothers Mankiewicz Audiobook. Penguin Random House.  Publication March 31, 2020.



January Books

“Let’s open this month’s round on new and recent books with an odd little news item. On January 7, Harvey Weinstein appeared at a court in Manhattan in the run-up to his rape trial carrying a copy of The Brothers Mankiewicz: Hope, Heartbreak, and Hollywood Classics. Why? “I can’t imagine his choice was unthought,” author Sydney Ladensohn Stern tells Variety’s Gene Maddaus, who notes that Weinstein was flashing a biography of Elia Kazan when he surrendered to police in 2018….   It’s possible, however improbable, that he may have been Googling himself one night and came across Stern’s brief piece for Air Mail about one of the worries tugging at her conscience as she began writing. “I didn’t need Harvey Weinstein horror stories to know I needed to dig deeply into the Mankiewiczes’ relationships with women,” she wrote in November, “but at the same time I dreaded discovering that either was actually a predatory monster.” Fortunately, neither was.”     David Hudson



“A Steamroller and a Mensch”

 “…beautifully researched and deftly structured …”

“This model biography tells a story of two gifted brothers, only one of whom exceeded expectations.  But underneath the surface wit and brio, The Brothers Mankiewicz is a harrowing tale of a subtly lethal sibling rivalry that ultimately strangled them both.”    –Scott Eyman



“All About the Mankiewiczes”

“She succeeds in keeping the narrative strands of their lives sufficiently separate to make for easy reading while simultaneously illuminating the instructive similarities in their personalities, both of which come through with lively clarity.  Above all, she tells their tightly entwined stories thoughtfully and well, with a sympathetic but honest appreciation of their talents–and limitations.”     -Terry Teachout




“We think we know this story.  But meticulous research and penetrating writing by Sydney Ladensohn Stern make it fresh.” – David Thomson



“‘Brothers Mankiewicz’ looks at achievements, relationship of Hollywood siblings”

In an interview with, Sydney talks about who really wrote Citizen Kane, what Herman Mankiewicz thought about Orson Welles, and how Herman got along with his more successful brother, Joseph L. Mankiewicz.



Sydney Stern on “Kane, Eve, and Cleopatra”

“The author of a new book on the Mankiewicz brothers reckons with an especially timely concern: Were her subjects predatory monsters?”



“The Anti-Hitler Movie That Was Never Made.”

The fascinating tale of Herman Mankiewicz’s screenplay, “The Mad Dog of Europe,”  excerpted from The Brothers Mankiewicz.



“a groundbreaking dual biography”

“She has the novelist’s gift of placing anecdotes in a flowing narrative to deliver a fine story.”                                                             -Kevin Brianton



Editors’ Pick: 

“How Cowardice and Anti-Semitism Stopped One of the Earliest Anti-Nazi Films From Getting Made”



PODCAST:  Australian critic Paul Harris interviews Sydney in a wide-ranging exploration of the Mankiewicz brothers, movies — theirs and others’– and the state of the movie business, past and present. 



PODCAST Mike Gebert covers “the story author and reporter Sydney Ladensohn Stern tells in her new dual biography of the two brothers who became Hollywood legends—and started a multigenerational showbiz dynasty (that includes a certain TCM host, among others).”



PODCAST:  Sydney talks with Adam Schartoff about Herman and the contentious struggle over who wrote Citizen Kane, about Cleopatra’s devastating effect on Joe, and much more. 



“UNUSUALLY well written”   –Terry Teachout, critic, author, biographer

“a fascinating dual portrait… also a thorough and judicious assessment of their extraordinary contributions to cinema.” 
Molly Haskell, film critic, author: From Reverence to Rape; Steven Spielberg: A Life in Films

“everything there is to know about the Golden Age of Cinema, as seen through the eyes of two amazing siblings… a generous, knowledgeable, fascinating account – I couldn’t put it down.”
Patricia Bosworth, biographer of Montgomery Clift, Marlon Brando, Jane Fonda. Vanity Fair contributing editor

“smooth as butter…full of great film history.  I was amazed to find out how much I didn’t know.”                                                                                                                            – Marion Meade, biographer of Dorothy Parker, Nathanael West, Buster Keaton, Woody Allen