New York : Razorbill, 2012

[New York] : Razorbill, an imprint of Penguin Random House LLC, 2019
Omnibus edition.

New York : A Golden Book, 2016

New York : Enchanted Lion Books, 2019

Taibei Shi : Tian xia yuan jia chu ban gu fen you xian gong si, 2006
Di yi ban.

New York, Simon Spotlight, an imprint of Simon & Schuster Children's Publishing Division, 2022
Simon Spotlight edition.

[New York] : Yearling, 2016
First Yearling edition.

New York : Grand Central Pub., 2010

Minneapolis, Minnesota : Calico Kid, an imprint of Magic Wagon, 2022

Parker, Colorado : Notable Kids Publishing, 2017
First edition.

New York : Little, Brown and Co., 2009
1st ed.

[New York] : Razorbill, 2019
Omnibus edition.

New York : Enchanted Lion Books, 2020
[First English-language edition]

New York, NY : Scholastic, 2020

New York : Golden Books, 2016

New York : Penguin Group, 2011

New York : Margaret K. McElderry Books, 2019
First edition. First Margaret K. McElderry books paper-over-board edition.

Kansas City : Andrews McMeel Publishing, 2021

[Waterville, Maine] : Thorndike Press, A part of Gale, a Cengage Company 2023
Large print edition.

Kansas City : Andrews McMeel Publishing, 2021