
How to Train Your Dragon
2025 • Action, Family, Fantasy • PG
On the rugged isle of Berk, where Vikings and dragons have been bitter enemies for generations, Hiccup stands apart, defying centuries of tradition when he befriends Toothless, a feared Night Fury dragon. Their unlikely bond reveals the true nature of dragons, challenging the very foundations of Viking society.
Runtime: 2h 5m
Why you shoud read the novel
If you truly want to experience the full magic of How to Train Your Dragon, immerse yourself in Cressida Cowell's original novels. The books offer a rich tapestry of Viking culture, unique dragon lore, and Hiccup's endearingly awkward journey—details that only an immersive narrative can deliver. You'll meet characters, explore islands, and face wild, unpredictable adventures that go beyond what any film adaptation shows.
Cowell's writing is witty, full of warmth, and accompanied by her lively illustrations, giving readers a direct connection to Hiccup's thoughts, doubts, and dreams. The first-person perspective invites you into Hiccup's quirky mind, making the story feel more personal and heartfelt than on screen. Readers see firsthand how Hiccup learns to communicate with dragons, outwit bullies, and ultimately save his tribe in creative, resourceful ways.
By reading the books, you open the door to a whole series of imaginative escapades—each packed with character growth, surprising twists, and lessons on family, courage, and empathy. Don’t miss out on Cowell's signature humor, clever world-building, and the charming depth that only the original novels can provide.
Adaptation differences
One of the most striking differences between the film adaptation and Cowell’s novel is the personality and appearance of Toothless. In the book, Toothless is an extremely small, common garden dragon with a mischievous and somewhat stubborn personality, quite different from the powerful and majestic Night Fury featured in the movie. This change shifts the dynamic considerably; in the book, Hiccup’s ability to bond with a tiny, unremarkable dragon is a source of both comedy and underdog inspiration.
Another key difference is the nature of Hiccup’s journey. In the novels, Hiccup is not an accidental hero but a clever and resourceful underdog forced to rely on his intelligence and kindness (not brute strength or bravado) to solve challenges and win the respect of his tribe. The movie, while celebrating similar themes, adds high-stakes battles and more dramatic action sequences that aren't present in the gentler, more humorous tone of the books.
The book’s plot revolves around a rite of passage in which young Vikings must train dragons—or face exile. The novel spends considerable time developing the quirky society of the Hairy Hooligan tribe, the many varieties of dragons, and their complex, often comical relationships with humans. The adaptation, meanwhile, streamlines many of these cultural details, focusing more on Hiccup’s personal relationship with Toothless and on visual spectacle.
Finally, secondary characters and subplots differ significantly. Characters like Fishlegs, Snotlout, and others are portrayed with different personalities and roles. The supporting cast and the structure of Viking society are richer and funnier in the books, providing plenty of unexpected twists and emotional beats that the film either omits or treats differently to fit a tighter cinematic story arc.
How to Train Your Dragon inspired from
How to Train Your Dragon
by Cressida Cowell