by Cressida Cowell
Hardcover
details (USA).
(see also: Audible Audiobook · eBook (Kindle) · eBook (Kindle))
details (UK).
(see also: Audible Audiobook · eBook (Kindle))
details (Germany).
(see also: Kindle Ausgabe)
details (Canada).
(see also: Audio CD · Audible Audiobook · eBook (Kindle))
ISBN: 978-0-316-24409-1
ISBN-10: 0-316-24409-0
Little, Brown Books for Young Readers · 2013