. . . "The How to Train Your Dragon movies and TV series spawned a great many books ranging from art books and guide books, to early reader books and activity books. There are also comic book spin-offs, but they are described on their own pages. This page lists books related to the franchise and include links to individual Wikia pages or link to a book's information on a major online bookseller, such as Amazon.com."@en . . "Books Related to the HTTYD Franchise"@en . . "The How to Train Your Dragon movies and TV series spawned a great many books ranging from art books and guide books, to early reader books and activity books. There are also comic book spin-offs, but they are described on their own pages. This page lists books related to the franchise and include links to individual Wikia pages or link to a book's information on a major online bookseller, such as Amazon.com."@en . .