Question: Which author published an account of the Hiroshima bombings, John Hersey or Mickey Spillane?

Context paragraphs:
The New Mike Hammer: The New Mike Hammer is an American television series based on the exploits of the fictitious New York-based private detective Mike Hammer.  The show starred Stacy Keach and was essentially a continuation of "Mickey Spillane's Mike Hammer", an earlier television program featuring an identical core cast.  In fact, similarities between "The New Mike Hammer" and "Mickey Spillane's Mike Hammer" are so close that many often group the two shows together under the same "Mike Hammer" umbrella.  It was a ratings disappointment, ranking a distant second in its timeslot.  It ranked 59th out of 79 shows with an average rating/share of 11.9/19.

Mickey Spillane: Frank Morrison Spillane (March 9, 1918July 17, 2006), better known as Mickey Spillane, was an American crime novelist, whose stories often feature his signature detective character, Mike Hammer.  More than 225 million copies of his books have sold internationally.  Spillane was also an occasional actor, once even playing Hammer himself.

Murder Me, Murder You: Murder Me, Murder You is a made-for-television movie starring Stacy Keach as Mickey Spillane's iconic hard-boiled private detective, Mike Hammer.  The movie was a follow-up to another TV-movie first aired in 1981, "Margin for Murder", in which the fictitious gumshoe was portrayed by Kevin Dobson.  The Dobson movie, which did not lead to a series, marked the first time the character was depicted on the small-screen since Darren McGavin played the part in the black-and-white version of "Mickey Spillane's Mike Hammer", a syndicated television series (1958–60).  "Murder Me, Murder You" was the first of two pilots featuring Keach in the part - the other being "More Than Murder" - that blazed a path for the 1980s version of the CBS series "Mickey Spillane's Mike Hammer" which debuted on January 28, 1984.

John Hersey High School: John Hersey High School (also referred to as Hersey or JHHS) is a four-year public high school located in Arlington Heights, Illinois, a northwest suburb of Chicago, Illinois in the United States, it has its students from Arlington Heights and also takes some students from Prospect Heights, Mount Prospect and a small part of Des Plaines.  Named after writer John Hersey, it is part of Township High School District 214, which also includes Buffalo Grove High School, Elk Grove High School, Prospect High School, Rolling Meadows High School, and Wheeling High School.

Malgosia Tomassi: Malgosia Tomassi is a former Polish-American fashion model and actress.  Tomassi presently works as an interior designer.  She is the wife of actor Stacy Keach, whom she met on the set of "Mickey Spillane's Mike Hammer".  She has performed alongside her husband in various Mike Hammer-related television shows, including "Mickey Spillane's Mike Hammer", "The New Mike Hammer" and, most recently, "Mike Hammer, Private Eye" as the yoga instructor Maya Ricci.

Hiroshima (book): Hiroshima is a book by Pulitzer Prize-winning author John Hersey.  It tells the stories of six survivors of the atomic bomb dropped on Hiroshima, covering a period of time immediately prior to and one year after the atomic bomb was dropped on August 6, 1945.  It was originally published in "The New Yorker".  Although the story was originally scheduled to be published over four issues, the entire edition of August 31, 1946, was dedicated to the article.  The article and subsequent book are regarded as one of the earliest examples of the New Journalism, in which the story-telling techniques of fiction are adapted to non-fiction reporting.

John Hersey: John Richard Hersey (June 17, 1914 – March 24, 1993) was an American writer and journalist.  He is considered one of the earliest practitioners of the so-called New Journalism, in which storytelling techniques of fiction are adapted to non-fiction reportage.  Hersey's account of the aftermath of the atomic bomb dropped on Hiroshima, Japan, was adjudged the finest piece of American journalism of the 20th century by a 36-member panel associated with New York University's journalism department.

Mickey Spillane's Mike Hammer: Mickey Spillane's Mike Hammer is the title used for two syndicated television series that followed the adventures of fictional private detective Mike Hammer.  The gritty, crime fighting detective—created by American crime author Mickey Spillane—has also inspired several feature films and television films.

Mickey Spillane (mobster): Michael J. Spillane, much better known as Mickey Spillane (July 13, 1933 – May 13, 1977), was an Irish-American mobster from Hell's Kitchen, New York City.  Spillane, who was called the "last of the gentleman gangsters," was a marked contrast to the violent Westies mob members who succeeded him in Hell's Kitchen.  Spillane was no relation to the author Mickey Spillane, or to the wrestler Michael Spillane or the tech mogul Dave Spillane.

Murai Shimako: Murai Shimako (村井 志摩子 , born 12 July 1928) is a Japanese playwright.  She was born in Hiroshima, but was not in the city on the day of the atomic bombings.  She lost many friends in the bombing, and her profound sense of guilt led her to devote most of her life to producing plays connected with the Hiroshima bombings.

Supporting paragraphs: John Hersey Mickey Spillane
Answer: John Richard Hersey