Readers on Amazon consider it readable at 4 - 7 Grade Level.
A popular method used by schools to measure a student reader’s ability is Lexile level or a Lexile Measure. The Lexile Level of Dragon Keepers #4: The Dragon in the Volcano is 810L .
Readers of age 9 - 12 years will enjoy Dragon Keepers #4: The Dragon in the Volcano.
The Dragon Keeper series bridges the gap between MTH and Eragon or Harry Potter. It is solidly middle grade, accessible, and adventure-filled. In The Dragon in the Volcano, Dragon Keepers Jesse and Daisy, follow their dragon, Emmy, into the Fiery Realms. Intrigue, danger, and lots of crazy characters make the reading fun, as well as the wonderful relationship between the dragon keeper cousins and their dragon. Read more