Question: Binti is a novella written by an author of what minority? 

Context paragraphs:
The Emperor's Soul: The Emperor's Soul is a fantasy novella written by American author Brandon Sanderson.  It was first published in November 2012 by Tachyon Publications.  It won the 2013 Hugo Award for best novella.  The novella is included in the 2016 "".

Behind a Mask: Behind a Mask, or A Woman's Power is a novella written by American author Louisa May Alcott.  The novella was originally published in 1866 under the pseudonym of A. M. Barnard in "The Flag of Our Union".  Set in Victorian era Britain, the story follows Jean Muir, the deceitful governess of the wealthy Coventry family.  With expert manipulation, Jean Muir obtains the love, respect, and eventually the fortune of the Coventry family.

Thirteenth City: Thirteenth City (Russian: Тринадцатый город , "Trinadtsatiy gorod") is a science fiction novella written by the popular Russian science fiction and fantasy writer Sergey Lukyanenko.  First published in 1990, then in 1996.  In 2007, the novella was republished as part of a collection of Lukyanenko's early short stories titled "Quay for Yellow Ships".

Disorder and Early Sorrow: Disorder and Early Sorrow (German: "Unordnung und frühes Leid" ) is a 1925 novella written by Thomas Mann.  It follows the fortunes of the Cornelius family through the perspective of Abel Cornelius (written in a third person narrative voice), a 47-year-old professor at the local university, whose status in society was once highly respected but has diminished markedly.  The Cornelius family is, in part, a reflection of Mann's own family.  The novella explores the psychological and social impact of the Weimar Hyperinflation.  It first appeared in a "Festschrift" celebrating Mann's 50th birthday in the publication "Neue Rundschau".

The Birthing of Hannibal Valdez: The Birthing of Hannibal Valdez is a novella written in 1984 by award-winning Filipino author, poet, journalist, and editor, Alfredo “Freddie” Navarro Salanga.  It is also known as The Birthing of Hannibal Valdez: A Novella Presented in a bilingual book divided into two parts, the English original version and an accompanying Pilipino version, based on the translation by Romulo A. Sandoval, entitled Ang Pagsisilang kay Hannibal Valdez.  It has a foreword written by Virgilio S. Almario.

Binti (novel): Binti is a science fiction novella written by Nnedi Okorafor.  The novella was published in 2015 by Tor.com.  "Binti" is the first novella in Okorafor's "Binti" novella series.

Nnedi Okorafor: Nnedi Okorafor (full name: Nnedimma Nkemdili Okorafor; previously known as Nnedi Okorafor-Mbachu; born April 8, 1974) is a Nigerian American writer of fantasy, science fiction, and speculative fiction.

Hyenas: a Hap and Leonard Novella: Hyenas: a Hap and Leonard Novella is a novella written by American author Joe R. Lansdale.  It is the tenth book in the "Hap and Leonard" series of works by Mr. Lansdale.

The Enchanter: The Enchanter is a novella written by Vladimir Nabokov in Paris in 1939.  As "Волшебник (Volshebnik)" it was his last work of fiction written in Russian.  Nabokov never published it during his lifetime.  After his death, his son Dmitri translated the novella into English in 1986 and it was published the following year.  Its original Russian version became available in 1991.  The story deals with the hebephilia of the protagonist and thus is linked to and presages the "Lolita" theme.

Binti: Home: Binti: Home is a science fiction novella written by Nnedi Okorafor.  The novella was published in 2017 by Tor.com.  "Binti: Home" is the second novella in Okorafor's award-winning "Binti Novella Series".

Supporting paragraphs: Binti (novel) Nnedi Okorafor
Answer: Nigerian American