Book 3 in the Returning Series. SYNOPSIS CONTAINS SPOILERS FROM HTTYD 3 & THE RETURNING, BOOKS 1 & 2. READ AT YOUR OWN RISK! Hiccup Horrendous Haddock XXV and the new Dragon Riders have already traveled a long way since the original five found the Barbaric Archipelago. But now, after discovering dragons and discovering themselves, they have one more thing to do. Perhaps the hardest so far. Convince the world that dragons can be trusted. The riders must return to the world they were removed from, with the intent of transforming it into a new world. But the new world has dark secrets. Secrets that could destroy everything... WARNING! CONTAINS SPOILERS FROM: How to Train Your Dragon, How to Train Your Dragon 2, How to Train Your Dragon: The Hidden World, Dragons: Riders of Berk, Dragons: Defenders of Berk, Dragons: Race to the Edge DISCLAIMER: I do not own HTTYD. Rights remain with Cressida Cowell and DreamWorks Animation LLC.