The Time Traveller and the Adventure on the Ring of Fire is the second book in the series (available on Amazon).
The story includes facts about the eruption of Mt St Helens in 1980, as well as information about plate tectonics and the formation of volcanoes.
A whole story is narrated and animated in a set of videos which offer a visual option to the story.
The book can be used as a class reader to introduce the volcanoes topic or as a group reader in a guided reading session.
Comprehension questions extend the understanding of the story.