Hero's Guide to Deadly Dragons (Hiccup Horrendous Haddock III) (Bk. 6) by Cressida Cowell buy used Used & Rare price $16.84 new from $17.95 shop with confidence SPECIAL SHIPPING CONSIDERATIONS FOR USED & RARE ITEMS. Please see the special considerations for shipping Used & Rare items, including extended delivery times, possible import duties & taxes. Delivered in 3-5 weeks Publisher: Hodder Children's Books Condition: The following ISBNs are associated with this title: ISBN - 10: 034095034X ISBN - 13: 9780340950340 Seller Comments: Ships from the UK. Shows definite wear, and perhaps considerable marking on inside. Your purchase also supports literacy charities.