Frances Cha often wonders what it would take to scare a New Yorker, and also wishes she could finish reading all the books in a library.The dokkaebi who used to eat socks in her laundry basket now delights in hiding her keys whenever she needs them. Her novel (for grown-ups) If I Had Your Face was named a best book of the year by NPR, USA Today, and Time. She teaches creative writing at Columbia University and divides her time between New York and South Korea
Jaime Kim has illustrated many books for young readers, including La La La: A Story of Hope by Kate DiCamillo and Ready for the Spotlight! which was her debut as an author and illustrator. Her illustrated book Take Heart, My Child was a #1 New York Times bestseller. Like her character Doki, Jaime once preferred staying at home and creating art over exploring the wider world. But now she loves traveling, discovering new places, and connecting with new people. Also like Doki and Kebi, she was born and raised in South Korea and now lives in the United States.

"While Doki settles into their new home in New York City, his twin brother Kebi struggles to adjust, so Doki tries to cheer him up by planning pranks big enough to surprise the seemingly unflappable New Yorkers"--