The sixth book in this action-packed adventure series from Blue Peter Award-winning author Kieran Larwood and Waterstones Children's Book Prize winner Joe Todd Stanton. Young readers will love discovering the world of the Dungeon Runners! "A funny and exciting fantasy adventure story" - Frank Cottrell-Boyce, The Times The action is hotting up! Kit and his trusty teammates, Sandy and Thorn, thought it would be hard enough just trying to stay cool in a dungeon set in a giant, fiery volcano. But with other teams out to get them and surprises at every turn, might this dungeon be too hot to handle? Will they survive the fiery depths? Can you keep up? Sparks are going to fly! "Highly illustrated, humorous and immediately enthralling, this series will appeal to 7+ D&D fans in particular" - The Guardian Collect all the adventures: - Dungeon Runners: Hero Trial, The Week Junior Children's Book of the Year, Younger Fiction 2025 - Dungeon Runners: Sky Battles - Dungeon Runners: Ocean Chase