by Cressida Cowell
Hardcover
details (USA).
(see also: Audio CD · eBook (Kindle) · eBook (Kindle))
details (UK).
(see also: Audible Audiobook · Audio CD · eBook (Kindle))
details (Germany).
(see also: Audio CD · CD-ROM · Kindle Ausgabe)
ISBN: 978-0-316-07916-7
ISBN-10: 0-316-07916-2
Little, Brown Books for Young Readers · 2010