Books by Andy Griffiths
18 books by Andy Griffiths have full reviews here; all 39 Andy Griffiths titles and editions in our catalog are rated for reading level and content intensity.
Andy Griffiths has 18 books with full reviews on HootRated, spanning Grade 3–5 reading level. The typical Andy Griffiths book lands at Grade 4, with average content intensity 1.1/5. Andy Griffiths's books span 2 series, including Just!, Treehouse Books.
Reading level alone doesn't tell parents whether an Andy Griffiths book is right for a child. All of Andy Griffiths's reviewed titles are at Gentle or Mild intensity — appropriate for sensitive readers or kids reading ahead of their emotional readiness. None 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.
Just joking!
Andy Griffiths
Just joking!
Andy Griffiths
Just Stupid
Andy Griffiths
Just Stupid
Andy Griffiths
Just Disgusting
Andy Griffiths
Just Disgusting
Andy Griffiths
Killer koalas from outer space
Andy Griffiths
Killer koalas from outer space
Andy Griffiths
Just Annoying
Andy Griffiths
Just Annoying
Andy Griffiths
Just Shocking! (Andy Griffith's Just! Series)
Andy Griffiths
Just Shocking! (Andy Griffith's Just! Series)
Andy Griffiths
The 13story Treehouse
Andy Griffiths
The 13story Treehouse
Andy Griffiths
The 26-story treehouse
Andy Griffiths
The 26-story treehouse
Andy Griffiths
The 39-Story Treehouse
Andy Griffiths
The 39-Story Treehouse
Andy Griffiths
The 52-story treehouse
Andy Griffiths
The 52-story treehouse
Andy Griffiths
The 65-story treehouse
Andy Griffiths
The 65-story treehouse
Andy Griffiths
The 78-story treehouse
Andy Griffiths
The 78-story treehouse
Andy Griffiths
The 91-story treehouse
Andy Griffiths
The 91-story treehouse
Andy Griffiths
130-Story Treehouse
Andy Griffiths
130-Story Treehouse
Andy Griffiths
The 143-Story Treehouse
Andy Griffiths
The 143-Story Treehouse
Andy Griffiths
104-Story Treehouse
Andy Griffiths
104-Story Treehouse
Andy Griffiths
The 117-story treehouse
Andy Griffiths
The 117-story treehouse
Andy Griffiths
The 156-Story Treehouse
Andy Griffiths
The 156-Story Treehouse
Andy Griffiths
More Andy Griffiths titles in our catalog
Each is rated too; choosing one opens it in search.
- 104-Storey Treehouse Level 7 · Gentle
- 117-Story Treehouse Level 3-4 · Gentle
- 169-story treehouse: Doppelganger doom! Level 3-4 · Gentle
- 26-Storey Treehouse Level 7 · Mild
- 39-Story Treehouse Level 7 · Gentle
- 52-Storey Treehouse Level 7 · Gentle
- Cat, the Rat and the Baseball Bat and Big Fat Cows Level 3 · Gentle
- Day My Butt Went Psycho Level 6 · Gentle
- Ed and Ted and Ted's dog Fred Level 1-2 · Gentle
- La casa en el árbol de 13 pisos Level 3-4 · Gentle
- Land of Lost Things Level 7 · Gentle
- Pencil of doom! Level 4-5 · Gentle
- Robot riot! Level 4-5 · Mild
- The 13-Storey Treehouse Level 6 · Gentle
- The 65-storey treehouse Level 2 · Gentle
- The big fat cow that goes kapow Level 1-2 · Gentle
- The Cat on the Mat Is Flat Level 4-5 · Gentle 2 editions
- The cat, the rat, and the baseball bat Level 1-2 · Gentle
- The Day My Butt Went Psycho! Display Level 6 · Gentle
- Treehouse Fun Book 3 Level 6 · Gentle
Questions about Andy Griffiths's books
- What reading level are Andy Griffiths's books?
- Andy Griffiths's reviewed books range from Grade 3–5, with the typical book at Grade 4. Each title has a separate content intensity score so parents can choose by emotional readiness, not just text difficulty.
- Are Andy Griffiths's books appropriate for sensitive readers?
- All 18 of Andy Griffiths's reviewed books are at Gentle or Mild intensity — safe for sensitive readers. None are rated Intense or Very Intense. Average intensity: 1.1/5.
- What age are Andy Griffiths's books appropriate for?
- Andy Griffiths's reviewed books target Ages 5-8 and Ages 9-12. HootRated rates each book on reading level and content intensity — match both dimensions, not just one.