Genre guide · Children & YA

Young Adult (YA): word count & book length

How long a young adult (ya) book should be, which trim sizes suit it and what that means in printed pages. Typical length: 60,000–90,000 words.

60,000–90,000 wordstypical length
4,945works in Open Library

About young adult (ya)

Fiction for readers roughly 12–18 with teenage protagonists. Contemporary YA tends shorter; YA fantasy and science fiction can reach 100,000 words.

Printed length in recommended trim sizes

TrimPages at 11 ptSpine (white)
5.5 x 8.5 in Digest236–358 pages0.53–0.81 in
6 x 9 in US Trade208–314 pages0.47–0.71 in
5.25 x 8 in264–402 pages0.59–0.91 in

Page counts for these lengths

Tips for this category

  • Teen readers are very cover-driven; invest in a genre-appropriate designer.

About Young Adult (YA)

Young adult literature (YA) is literature written for readers aged 12 to 18. It may include themes found in adult fiction, such as family dysfunction, substance abuse, alcoholism, and sexuality. The earliest known use of term young adult occurred in 1942. Librarians developed the category of young adult literature to help bridge the gap between children's literature and adult literature. According to a study conducted in 2023, 55% of young adult literature consumers were over 18 years of age. 78% of adult consumers purchased with the intent to read themselves. Of these adult buyers, 51% were between ages 30 and 44. This highlights the fact that readers of young adult literature are often adults.

From the Wikipedia article “Young adult literature”, licensed under CC BY-SA 4.0.

Most-published young adult (ya) works in Open Library

TitleAuthorFirst publishedEditions
The Scarlet LetterNathaniel Hawthorne18002,425
The Wonderful Wizard of OzL. Frank Baum18992,049
The Great GatsbyF. Scott Fitzgerald19201,180
King Solomon's MinesH. Rider Haggard18761,105
This Side of ParadiseF. Scott Fitzgerald1920631
The HobbitJ.R.R. Tolkien1937482
Vingt mille lieues sous les mersJules Verne1870384
The Fellowship of the RingJ.R.R. Tolkien1954319
A Little PrincessFrances Hodgson Burnett1905305
Charlie and the Chocolate FactoryRoald Dahl1964245

Open Library lists 4,945 works under this subject.

Frequently asked questions

How long should a young adult (ya) book be?
Typically 60,000–90,000 words. Fiction for readers roughly 12–18 with teenage protagonists.
What trim size is best for young adult (ya)?
Common choices are 5.5 x 8.5 in Digest, 6 x 9 in US Trade, 5.25 x 8 in.

Sources & data