Release date supplied by publisher

Doki and Kebi are two Korean magical goblin twin brothers who couldn't be more different! Kebi loves to scare people (maybe a little too much) and explore! Doki would rather give people bags of gold when he's not reading a book! Despite their differences, Doki and Kebi are inseparable. When it's time for the goblin tricksters to move, the brothers decide to make their new home together in a strange, unknown land ... New York City! As they prepare for the new customs of Halloween, Doki and Kebi are in for a surprise in this new holiday adventure inspired by the Korean mythology of dokkaebi

Issued as a Wonderbook, a pre-loaded audiobook player permanently attached to a hardcover book

Powered by a rechargeable battery; USB charger required for recharging

Audiobook player has 2 modes. Read-Along mode narrates the story. Learning mode asks questions related to the story

Print book published: New York, New York : Crown Books for Young Readers, an imprint of Random House Children's Books, a division of Penguin Random House, LLC, 2023

Audiobook originally released by Penguin Random House

Pre-K to K