Book of Dragons (2011)

Book of Dragons is an 18-minute short film, based on How to Train Your Dragon, and was released on November 15, 2011, on DVD and Blu-ray, along with Gift of the Night Fury. The short shows Hiccup, Astrid, Fishlegs, Toothless and Gobber telling the legend behind the Book of Dragons and revealing insider training secrets about new, never before seen dragons. The short shows a total of 14 different dragons, each separated into 7 classes: Stoker (Terrible Terror, Monstrous Nightmare), Boulder (Gronckle, Whispering Death), Fear (Hideous Zippleback, Snaptrapper), Sharp (Deadly Nadder, Timberjack), Tidal (Scauldron, Thunderdrum), Mystery (Changewing, Boneknapper) and Strike (Skrill, Night Fury).