Books by John Dennis Fitzgerald
8 books by John Dennis Fitzgerald, rated for reading level and content intensity.
John Dennis Fitzgerald has 5 rated books in HootRated's catalog spanning Grade 5 reading level. The typical John Dennis Fitzgerald book lands at Grade 5, with average content intensity 1.4/5. Most John Dennis Fitzgerald titles fall within the Great Brain series.
Reading level alone doesn't tell parents whether a John Dennis Fitzgerald book is right for a child. 80% of John Dennis Fitzgerald's rated titles are at Gentle or Mild intensity — appropriate for sensitive readers or kids reading ahead of their emotional readiness. 0% are rated Intense or Very Intense. The intensity badges below (green → red) help you match books to your child's emotional readiness, not just their reading ability. See our methodology for how we rate.
The great brain
John Dennis Fitzgerald
The great brain
John Dennis Fitzgerald
The Great Brain at the Academy
John Dennis Fitzgerald
The Great Brain at the Academy
John Dennis Fitzgerald
The Great Brain Reforms
John Dennis Fitzgerald
The Great Brain Reforms
John Dennis Fitzgerald
Me and my little brain
John Dennis Fitzgerald
Me and my little brain
John Dennis Fitzgerald
More adventures of the great brain
John Dennis Fitzgerald
More adventures of the great brain
John Dennis Fitzgerald
The great brain is back
John Dennis Fitzgerald
The great brain is back
John Dennis Fitzgerald
The great brain
John Dennis Fitzgerald
The great brain
John Dennis Fitzgerald
The Great Brain at the Academy
John Dennis Fitzgerald
The Great Brain at the Academy
John Dennis Fitzgerald
Questions about John Dennis Fitzgerald's books
- What reading level are John Dennis Fitzgerald's books?
- John Dennis Fitzgerald's rated books range from Grade 5, with the typical book at Grade 5. Each title has a separate content intensity score so parents can choose by emotional readiness, not just text difficulty.
- Are John Dennis Fitzgerald's books appropriate for sensitive readers?
- 4 of John Dennis Fitzgerald's 5 rated books (80%) are at Gentle or Mild intensity — safe for sensitive readers. 0 (0%) are rated Intense or Very Intense. Average intensity: 1.4/5.
- What age are John Dennis Fitzgerald's books appropriate for?
- John Dennis Fitzgerald's rated books target Ages 9–12. HootRated rates each book on reading level and content intensity — match both dimensions, not just one.