by Cressida Cowell
Paperback
details (UK).
(see also: Audible Audiobook · eBook (Kindle))
details (USA).
(see also: eBook (Kindle) · Audible Audiobook · Audible Audiobook)
details (Germany).
(see also: Audible Hörbuch · Kindle Ausgabe)
details (Canada).
(see also: Audible Audiobook · Audible Audiobook · eBook (Kindle))
ISBN: 978-1-4449-1398-9
ISBN-10: 1-4449-1398-0
Hodder Children's Books · 2013