Title: I Am Not Sidney Poitier
Content:  I Am Not Sidney Poitier is a novel by Percival Everrett, published in 2009 by Graywolf Press and in 2020 by Influx Press in the UK. It follows the main character's, Not Sidney Poitier, tumultuous life, as the social hierarchy scrambles to balance his skin color with his wealth. Each adventure mirrors a prominent Sidney Poitier film, like The Defiant Ones or Guess Who's Coming to Dinner, and incorporates a significant twist. The novel reflects a Post-black writing style by parodying the traditions of Black literature.
Title: I'm Not Who You Think I Am
Content:  I'm Not Who You Think I Am is an American novel for young adults by Peg Kehret, published in 1999.
Title: John Alagía
Content: I am Not A Man (2014) 
Title: You're Not You (novel)
Content:  You're Not You is the debut novel by U.S. author Michelle Wildgen. It was published by St. Martin’s Press in 2006 and concerns a college student who cares for a classical pianist suffering with Lou Gehrig's disease.
Title: I Am Not a Hipster
Content:  I Am Not a Hipster is a 2012 American independent drama film written and directed by Destin Daniel Cretton and starring Dominic Bogart. It is Cretton's directorial debut.
Title: Notorious (novel)
Content:  Notorious is the second book in The It Girl series, released in 2006. It was written by a ghostwriter with suggestions from Cecily von Ziegesar. Aimed toward young adults, it is a spin-off from the bestselling Gossip Girl series.
Title: The Book of Not
Content:  The Book of Not is a novel by Zimbabwean author Tsitsi Dangarembga, published in 2006. The novel is semi-autobiographical, set in colonial Rhodesia. The story is told from the perspective of Tambudzai as she attends a convent boarding school in Rhodesia. In The Book of Not, Tambu's story continues from when it previously left off in the prequel, Nervous Conditions (1988). In May 2018, the BBC named Nervous Conditions as one of the top 100 books that have shaped the world, listing the novel at number 66.
Title: I'm Not There
Content:  I'm Not There uses a nonlinear narrative, shifting between six characters in separate storylines "inspired by the music and many lives of Bob Dylan". Each character represents a different facet of Dylan's public persona: poet (Arthur Rimbaud), prophet (Jack Rollins/Father John), outlaw (Billy McCarty), fake (Woody Guthrie), "rock and roll martyr" (Jude Quinn), and "star of electricity" (Robbie Clark). Production notes published by distributor The Weinstein Company explain that the film "dramatizes the life and music of Bob Dylan as a series of shifting personae, each performed by a different actor—poet, prophet, outlaw, fake, star of electricity, rock and roll martyr, born-again Christian—seven identities braided together, seven organs pumping through one life story."
Title: My Name Is Not Easy
Content:  My Name Is Not Easy is a novel by Debby Dahl Edwardson published by Marshall Cavendish in 2011. It tells the story of three Iñupiaq children who are sent from their home in the Arctic Circle to a Catholic boarding school attended by both native and white children. The book was a 2011 National Book Award Finalist in the Young People's Literature category.
Title: It's Not Me, It's You!
Content:  It's Not Me, It's You! is a book written by English comedian Jon Richardson based on his 2011 comedy show of the same name. It was published in the UK by HarperCollins on 23 June 2011. Richardson has said "it is not an autobiography" but rather it is a "relationship guide from the point of view of someone who hasn't been in one for eight years". The book began as an article in The Guardian newspaper's Weekend Supplement Valentine's Day issue, that was printed on 13 February 2010.

Question: Who is the author of Not I?
Answer: Samuel Beckett.
Samuel Barclay Beckett.
Andrew Belis.
Sam Beckett.
Sa-miao-erh Pei-kʻo-tʻe.
Samuel Beḳeṭ.