Universe

How to Train Your Dragon Universe

Cressida Cowell, Erica David, Judy Katschke & Natalie Shaw · 4 series · 13 novels · 9 short stories · 1 reference · 2000–2026

Hiccup Horrendous Haddock the Third is the least promising Viking on the island of Berk: small, thoughtful, prone to reading, and the owner of a dragon roughly the size of a cat with none of the required menace. Toothless is rude, greedy, cowardly and entirely his. The Hairy Hooligan tribe is expecting a hero. What it is going to get is a boy who works out that dragons can be talked to, and who will spend twelve books paying for that idea. Cressida Cowell wrote the sequence as Hiccup's own memoirs, scrawled over with her drawings, and it darkens as it goes. The early books are farce about initiation tests and mutton; the later ones — How to Seize a Dragon's Jewel and the volumes around it — are about war, slavery, a lost king's treasures and a friend you may not be able to save. Around the novels sit the picture books, the school stories, and the tie-in tellings of the films, which take the same names somewhere quite different. The voice is the draw: shouted capitals, absurd Viking naming conventions, footnotes on dragon species, and then, without warning, real loss. Read the twelve main books in order beginning with How to Train Your Dragon — the ending only lands because you spent the opening laughing. The film tie-ins are a separate pleasure and no substitute for them.

Summary by Loreful, from public sources

Where to start

One book per branch.

Reading order

12 novels

✦ Curated by the Loreful team

11 works not in this order

The twelve core How to Train Your Dragon novels by Cressida Cowell, start to finish — the original Hiccup saga. The newer How to Train Your Dragon School series is a separate continuation and isn't part of this route.

The map

How to Train Your Dragon Universe at the centre, 4 branches around it.

Stats

What this universe published, when, and what it is made of.

23 works · 2000–2026 · busiest 2014 (4 works) · longest gap 9 years (2017–2025)

Empty columns are silent years — nothing published. The longest silence here is 9 years, 2017–2025.

See every work ↓

By decade

  • 2000s10
  • 2010s12
  • 2020s1

Shape

13 novels · 9 short stories · 1 reference

4 authors

reads like:fantasydragonssecondary worldtimeless or unspecifiedadventurousmiddle grade

Mood

Bright and intense: 88% of this universe's placed works, the catalog's 44%.

this universe · the catalog · one dot = one book16 of 23 works carry a tone

Edges of the map

The whole universe

Every work, three ways to look at it.

Series and publication data from ISFDB, CC BY 4.0. Branch grouping is derived, not curated.