Age Group, Genre, and Format
From Wikipedia: “A literary genre is a category of literary composition. Genres may be determined by literary technique, tone, content, or even (as in the case of fiction) length. Genre should not be confused with age category, by which literature may be classified as either adult, young adult, or children's. They also must not be confused with format, such as graphic novel or picture book. The distinctions between genres and categories are flexible and loosely defined, often with subgroups.”
AGE GROUP: Who (intended audience)
GENRE: What, when, & where (content & setting)
FORMAT: How (presentation)
Below is a chart of books divided by genre within their respective age groups, with special formats starred (for example: graphic novels and audio books). Scroll down for links to more articles about age group, genre, and format.
CATEGORIES & GENRES
FICTION
Literary versus Commercial versus Genre Fiction
What Makes Literary Fiction Literary? - author/former agent Nathan Bransford 2007
How Do You Know If Your Novel Is Literary or Mainstream? - Writer’s Relief
What is Literary Fiction? - Reedsy
Want To Get High (Concept)? - author Roni Loren 2011
What High Concept Means - author/former agent Nathan Bransford 2010
What is High Concept? - screenwriter Alexandra Sokolof 2009
Commercial: High-concept, easy to explain, catchy - beach reads, book club picks
Literary: More focused on proses and ideas or themes than plot
Genre Fiction: Categories like sci fi, fantasy, romance, horror, etc.
Note: Sometimes books have two genres, like paranormal thriller or fantasy romance.
Genres
Genre Map by BookCountry via Book Riot
List of genres - Wikipedia
What’s Your Genre? A High-Level Overview for Writers - book coach Brooke Warner
Identify Your Novel’s Genre - agent Rachelle Gardner 2012
Genre Glossary - agent Jennifer Laughran 2010
Breaking Down Genres - author Janice Hardy 2009
Genre Fiction Rules - Writer's Relief 2009
SPECULATIVE
Science Fiction (Sci Fi)
What Is Science Fiction Writing? - MasterClass 2021
The Elements That Define Science Fiction - Dictionary.com 2022
Based on imagined scientific and technological advances such as robots, time travel, and/or outer space.
Apocalyptic, Post-Apocalyptic, and/or Dystopian
End of the world and its aftermath. Dystopian depicts an unfair, usually futuristic society, which is often related to an apocalyptic event.
Is It Dystopia? (with chart) - author Erin Bowman 2011
The Dystopian Timeline to The Hunger Games (infographic) - Goodreads 2012
Cyberpunk and Biopunk
Gritty near-future, usually dystopic Earth dealing with technological upheaval. Biopunk includes genetic engineering.
Cyberpunk Books: Your Beginner’s Guide to the Genre - Book Riot 2018
Cyberpunk Sci-Fi Subgenre Explained - Game Rant 2022
Steampunk
Historical setting, often Victorian, with anachronistic technology
Everything You Would’ve Asked About Steampunk, Had You Known It Existed - Writer’s Digest 2013
Space Opera
Warfare in outer space meets soap opera
Space Opera Sci-Fi Explained - Game Rant 2022
Space Western
Themes of the American West but in outer space
The Best of Both Worlds: Space Western Books - Book Riot 2022
Space Western - Ultimate Pop Culture Wiki
Fantasy
A magical world apart from our own or hidden within it
High Fantasy
Fictional, magical world with epic settings, quests, etc.
6 Characteristics of High Fantasy - MasterClass 2022
Urban Fantasy
Fantasy story set in a modern or futuristic city. Can cross over with science fiction.
What is Urban Fantasy? - Reedsy 2019
Magical Realism
Line between real life and fantasy is blurred - “fantastical realism.”
What is Magical Realism in Fiction? - Writers.com 2022
Horror
What Is Horror? - Westport Library 2022
What Is Horror Fiction? - MasterClass 2021
It’s scary.
Paranormal
Humanoid supernatural creatures. Could also fall under fantasy.
Splatterpunk
As gory as you can possibly make it.
REALISTIC
Thrillers, Mysteries, & Suspense
International Thriller Writers Organization; Mystery Writers of America
Cozy Mystery
Crime happens off-page and solved by amateur sleuth. Not graphic. Usually a series, often with a theme.
What Exactly Is A Cozy Mystery? - PW 2018
Procedural/Legal/Forensic
Crime is solved by professionals.
Historical
Fiction taking place in the past. Pretty much any genre can also be historical.
Romance
A relationship story with a happy ending. Can overlap with any other genre.
Paranormal, Fantasy, Sci Fi
Supernatural, fantasy, and/or sci fi plot elements
Spiritual or Inspirational
“Clean” romances, usually Christian.
Amish Romance (also called “Bonnet Rippers”)
Suspense
Romance develops around a mystery plot
Comedies
Also called RomComs or Chick Lit
Contemporary
Set in modern times
Erotic
Includes explicit sex scenes
Historical
Popular time periods include Regency, Victorian, Western, World Wars, Vikings, Pirates, and more.
Other Sub-Genres or Classifications
Bildungsroman
Coming of age story
What Is a Bildungsroman? - MasterClass 2021
Southern Gothic
Set in the American South and “characterized by grotesque, macabre, or fantastic incidents.”
Southern Gothic Literature - Thomas Ærvold Bjerre 2017
Metafiction
Fiction that is self-referential and draws attention to its own form.
Metafiction guide - MasterClass 2021
Picaresque
Adventure story following the travels of a rogue
What’s a Picaresque? The Top 5 Novels - PW 2021
Beyond Dickens: 8 Picaresque Novels For The Modern Reader - LitReactor 2016
Other Genres
Alternate History
Fiction that breaks away from real historical events to explore a different scenario. Often overlaps with sci fi and time travel.
Women’s Fiction
A misogynistic way to imply stories by and about people who aren’t men are somehow less serious or important.
What Is Women’s Fiction? - Book Riot 2022
What Do We Mean When We Say Women’s Fiction? - LitHub 2016
Christian and Inspirational
Upholds a Christian worldview - usually wholesome with happy ending.
NONFICTION
Narrative Nonfiction
Memoir and Autobiography
National Association of Memoir Writers
Biography
Biographers International Association
Investigative Journalism
Expository
History, Politics, and Social Science
Historical Writers Association
Business and Economics
Association for Business Writers
Humor and Commentary
Travel Guides
International Travel Writers Association
Society of American Travel Writers
Science
International Science Writers Association
National Association of Science Writers
Self-Help and How-To
Cookbooks, Arts and Crafts, Gardening, Parenting, etc.
Philosophy, Religion, and Spirituality
FORMAT
Graphic Novels
Stand-alone story told with sequential art. Can be fiction or nonfiction in any genre or age group.
What Is a Graphic Novel? - Buffalo and Erie County Library
Is It a Comic Book or a Graphic Novel? - MasterClass 2021
AGE GROUP
Picture books, easy readers and chapter books (lower elementary), middle grade (ages 8-12), and young adult (usually designated 12+ or 14+) all fall under “children’s,” sometimes referred to as “kidlit.”
CHILDREN’S
Easy Readers & Chapter Books/Juvenile Fiction
Early elementary readers
Picture Books, Early Readers, & Chapter Books: What’s the Difference? - Wildflower Books 2021
How to Write Early Readers, Easy Chapter Books, and Chapter Books - former agent Mary Kole 2010
Picture Books
Young children
What Is a Picture Book? - author & editor Brooke Vitale 2022
What Is a Picture Book? - ThoughtCo. 2019
Picture Book or Illustrated Book? - The Horn Book 2013
Young Adult
Teen readers
How “Young Adult” Fiction Blossomed With Teenage Culture in America - Michael Cart, Smithsonian 2018
A brief history of young adult literature - Ashley Strickland, CNN 2015
How Young Adult Fiction Came of Age - David W. Brown, The Atlantic 2011
Young Adult Lit Comes of Age - Susan Carpenter, Los Angeles Times 2010
The Kids' Books Are All Right - The New York Times 2010
The Value of Young Adult Literature - YALSA 2008
Lessons and Lives: Why Young Adult Literature Matters - Gary M. Salvner, ALAN keynote 2001
Research: Our Defense Begins Here - Gerry McBroom 1981
Middle Grade
Kids aged 8-12
All About Middle Grade - DIY MFA 2022
How to Write a Children’s Middle Grade Book - Penguin UK 2021
The Magic of Middle Grade - author Michelle Schusterman 2020
Navigating Middle Grade Books - PW 2018
Adults Reading YA
The Power of Young Adult Fiction (series) - The New York Times 2012
Why So Many Adults Love Young-Adult Literature - Caroline Kitchener, The Atlantic 2017
Are You Reading YA Lit? You Should Be - librarian Gretchen Kolderup 2011
Middle Grade Vs Young Adult Vs Adult
What’s the Difference Between Middle Grade and Young Adult Fiction? - author & editor Krystle Appiah 2022
The Key Differences Between Middle Grade vs Young Adult - Writer’s Digest 2014
Middle grade versus Young Adult - former agent Mary Kole 2010
An Easy Guide to YA Book Identification - Sarah Moon, Clear Eyes, Full Shelves 2011
YA versus Adult - agent Natalie Lakosil 2011
YA vs Adult: What's the Difference? - author Susan Dennard 2011
ADULT
Adult encompasses everything above a teen audience. In 2009, “New Adult” emerged as another potential age group featuring 20-something year old protagonists, but few presses focus on the category and it has yet to earn a section in libraries or bookstores.
New Adult
St. Martin’s Press original “New Adult” contest 2009
Does New Adult Exist? - Dancing Through YA 2012
“New Adult”: The Next Big Thing? - Brian Klems, Writers Digest 2013
The Problem With New Adult Books - Lauren Sarner, Huffington Post 2013
New Adult: A Book Category For Twentysomethings by Twentysomethings - Publisher’s Weekly 2014
A Beginner’s Guide to New Adult - author Dahlia Adler at Barnes and Noble, 2014
Not There Yet: The New “New Adult” Genre - Publishing Trendsetter 2015
St. Martin’s Press Launches New Crossover, Coming-of-Age Imprint - CBC 2016
New Adult Fiction: When You Want Adult Characters, But Not Too Adult - Katherine Marciniak, Book Riot 2018