Author & Illustrator

Hyewon Yum

Biography

Hyewon Yum is the author and illustrator of several acclaimed books for children, including Mom, It’s My First Day of Kindergarten!, which earned her the Ezra Jack Keats New Illustrator Award. She is also the illustrator of A Piece of Home, written by Jeri Watts. Hyewon Yum lives with her family in Brooklyn, New York.

Not Perfect
Night Song
Sometimes I Kaploom
Sometimes I Grumblesquinch
Luli and the Language of Tea
Not Little
Grandpa Across the Ocean
The Happiness of a Dog with a Ball in Its Mouth
I Am a Bird
Lion Needs a Haircut
Clever Little Witch
Saturday Is Swimming Day

Most Popular Hyewon Yum Books

    picture • 40 Pages
    Luli and the Language of Tea
    Andrea Wang, Hyewon Yum
    picture • 40 Pages
    Not Little
    Hyewon Yum, Maya Myers
    picture • 40 Pages
    Not Perfect
    Maya Myers, Hyewon Yum
    picture • 56 Pages
    The Happiness of a Dog with a Ball in Its Mouth
    Hyewon Yum, Bruce Handy
    picture • 40 Pages
    Sometimes I Grumblesquinch
    Series
    Rachel Vail, Hyewon Yum
    picture • 40 Pages
    Saturday Is Swimming Day
    Hyewon Yum

Book Stats

5
Authored
15
Illustrated
8
Collaborators

All Hyewon Yum Books

picture • 40 Pages
Not Perfect
Hardcover
$18.99$17.97
chapter • 52 Pages
Night Song
Hardcover
$18.95$17.97
picture • 40 Pages
Sometimes I Kaploom
Hardcover
$18.99$17.97
picture • 40 Pages
Sometimes I Grumblesquinch
Series
Hardcover
$18.99$17.97
picture • 40 Pages
Luli and the Language of Tea
Hardcover
$18.99$17.97
picture • 40 Pages
Not Little
Hardcover
$18.99$17.97
picture • 40 Pages
Grandpa Across the Ocean
Hardcover
$16.99$15.80
picture • 56 Pages
The Happiness of a Dog with a Ball in Its Mouth
Hardcover
$18.95$17.97
picture • 32 Pages
I Am a Bird
Hardcover
$16.99$15.97
picture • 40 Pages
Lion Needs a Haircut
Hardcover
$16.99$15.97
picture • 40 Pages
Clever Little Witch
Hardcover
$17.99$16.97
picture • 40 Pages
Saturday Is Swimming Day
Hardcover
$17.99$16.97
picture • 40 Pages
Someday, Narwhal
Hardcover
$17.99$16.97
picture • 40 Pages
Puddle
Hardcover
$18.99$17.97
picture • 32 Pages
A Piece of Home
4.8
Hardcover
$16.99$15.80
picture • 40 Pages
Mom, It's My First Day of Kindergarten!
Hardcover
$18.99$17.66

Collaborators

Andrea Wang
Maya Myers
Bruce Handy
Rachel Vail
Hope Lim
Jeri Watts
Lisa Mantchev
Muon Thi Van

Bookroo

  • About Us
  • Blog
  • FAQs
  • Help Center
  • Contact Us
  • Affiliates

Book Clubs

Book Store

Schools

Book Platform

Authors & Illustrators

Follow Bookroo

© 2025 Bookroo
Terms of ServicePrivacy Policy