Hardcover
details (USA).(see also: eBook (Kindle))
details (United Kingdom).(see also: eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe)
details (Canada).(see also: eBook (Kindle))
ISBN: 978-1-9848-3735-6
ISBN-10: 1-9848-3735-4
Viking Books for Young Readers · March 2020