Bias, She Wrote The Gender Balance of The New York Times Best Seller list

Shirley Jackson was a literary superstar of the 1940s, 50s and 60s. Her work won the O'Henry award and was shortlisted for the National Book award. She’s best known for “The Lottery,” which is one of the most famous stories in American literature. In her memoir, Life Among the Savages, Jackson wrote about going to the hospital to deliver her third child, and having the following exchange with the receptionist: “Occupation?” “Writer,” I said. “Housewife,” she said. “Writer,” I said. “I'll just put down housewife,” she said. I want to think things have changed. I want to think that if a woman says she's a writer, today, people accept that she's a goddamned writer. The gender ratio of the authors on the New York Times Best Seller list is one way to gauge how being a female writer today might be different from 70 years ago, in Shirley Jackson's time. The Best Seller list is the equivalent of the Billboard Hot 100 for literature, tracking the weekly 10-15 best-selling books since the 1940s. By taking the set of books that made it onto the list each year and looking at the gender of the authors, we can track the changing relationship between author gender and commercial success.

Best-Selling Novels by Author Gender

Male Female Percent

Count

Our analysis of New York Times best sellers is based on the aggregated list of unique books that charted each year. For example, Harry Potter and the Sorcerer’s Stone appears on the Best Seller list for all 52 weeks of 1999, but it only counts once towards the 1999 data. Note: this process yielded a directionally similar result as an approach that weighted books by weeks-charted (see the results here).

Books by women consistently made up about a quarter of the list in the 1950s. Over the course of the 1960s and 1970s, female representation on the list fluctuated dramatically. The rate of books by women got as high as 38% in 1970, and as low as 14% in 1975. (Some of this was simple math: from 1963 to 1977, the New York Times capped the list to 10 books per week. This made the annual list of best sellers shorter and the gender ratio more sensitive to changes in the counts from year to year.) This volatility didn’t result in permanent change: in both 1990 and 1950, 28% of the books on the list were written by women. In the 1990s, women finally made steady gains on the list over ten years. 2001 saw the highest ratio of all time: 50% women, 50% men, later dipping to 48% in 2016. This is a piece of our answer, and it's good news. Among commercially successful authors in Shirley Jackson’s time, men outnumbered women 3 to 1. Now, that number is close to 1 to 1.

What Happened in the 1990s? Since most of the change in the gender ratio occurred in the 1990s, let’s better understand the composition of the Best Seller list and how books are categorized. Here, binned by decade, are the top-performing authors ranked by number of books on the New York Times Best Seller list.

Top Authors by Decade

Note each author’s genre: the Best Seller list includes all types of fiction. The list tracks pure commercial performance, including everything from mystery and horror fiction (e.g. Agatha Christie, Stephen King) to literary fiction (e.g. Zadie Smith, Jonathan Franzen). Critics call books that are written to fit into a specific genre — such as mystery, romance, sci-fi, and horror — “genre fiction.” Genre fiction is often compared to its high-brow counterpart, "literary fiction." In practice literary fiction tends to to be critically acclaimed, and to not involve things like aliens, magic, private investigators, or cowboys. To understand what happened in the 1990s, we wanted to separate out the many different kinds of fiction. Using a subject heading database, we were able to classify every book on the list by genre.

Best-Selling Novels by Genre

Genres in the “Other” category: historical fiction, domestic fiction, religious fiction, legal fiction, war fiction. Books labeled “Literary/None" could not be classified into any particular genre.

Genre fiction sold the best in the 1980s. Though it remained prominent in the 1990s, it gradually waned in popularity over the decade and dropped off significantly in the early 2000s. This matters because the gender breakdown of best selling authors varies a lot between genres, and over time. If a genre dominated by male authors dwindles on the Best Seller list, the overall gender balance changes. If female writers become more prevalent in a popular genre, that affects the overall gender balance, too. Today, most of the books on the list fall in the literary/none category, which means the gender breakdown of this category has far more representation on the Best Seller list. Let’s examine at the gender ratio within each category (examining decades with at least 10 books within the genre on the Best Seller list).

Gender Ratio of the Best-Selling Genres by Decade

← Percent Men

Percent Women →

Almost every category started out as heavily male-dominated, and many have stayed that way. These categories align with stereotypes about male interests: fantasy and science fiction, spy and political fiction, suspense fiction, and adventure fiction, have all been consistently male-dominated since their introduction to the list. A best-selling female fantasy/sci-fi author today is just as rare as a best-selling female literary author in the 1950s. Then, there are the genres that have flipped. The horror/paranormal genre is now almost at gender parity, owing no small thanks to paranormal romance novels. Mystery is the most balanced genre over time, which shouldn't be surprising given the genre's history. The 1920s and 30s are known as the "Golden Age of Detective Fiction," and were dominated by a quartet of female authors known as the Queens of Crime: Agatha Christie, Dorothy L. Sayers, Ngaio Marsh and Margery Allingham. Best-selling romance novels were mostly written by men in the 1950s, but in the 1960s women took over. By the 1980s, female authors solidly dominated the genre, probably because female writers had a natural advantage writing for mostly female readers about mostly female experiences of love and sex.

The Feminization of Literary Fiction If we are looking for a single category to explain why women are better represented among best-selling authors today, the Literary/None category is our best candidate. Most best-selling books fall into this category, and its change over time closely matches the overall gender ratio, shifting from extreme bias in the 1980s to close to parity in the 2000s. This is more good news. For better or for worse, literary fiction is more prestigious than genre fiction. It’s what wins book awards and Nobel prizes. The major literary prizes still skew male, but in the case of novels, there’s clear market signal that women authors are just as commercially viable as men. It’s a tension that exists in many industries: what does well in the box office may not win an Oscar. While we can’t say for sure why literary fiction trended toward parity, or why it regained popularity over genre fiction, we can theorize. It turns out that in the 1990s, colleges started training people to produce non-genre fiction at record rates. Between 1988 and 2000, the number of people earning MFAs in creative writing tripled. What's more, these new degree-earners were 59-66% female.

Creative Writing MFA Degrees

Juliana Spahr and Stephanie Young collected the above data from IPEDS, a federal database. Prior to 1988, and from 1989-1994, IPEDS didn’t distinguish creative writing MFAs from other graduate studies in English. Data includes poetry as well as fiction students.

The vast majority of MFA programs in fiction focus on teaching students to produce non-genre or literary work. Many MFA students graduate with workshop-polished first books and the contacts to at least have a shot at publication. Colleges are now graduating thousands of MFAs per year, pumping many more disproportionately female authors into the market.