Books by Lois Duncan
3 books by Lois Duncan have full reviews here; all 32 Lois Duncan titles and editions in our catalog are rated for reading level and content intensity.
Lois Duncan has 3 books with full reviews on HootRated, spanning Grade 4–6 reading level. The typical Lois Duncan book lands at Grade 5, with average content intensity 2.7/5.
Reading level alone doesn't tell parents whether a Lois Duncan book is right for a child. 67% of Lois Duncan's reviewed titles are at Gentle or Mild intensity — appropriate for sensitive readers or kids reading ahead of their emotional readiness. 33% 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.
Killing Mr. Griffin
Lois Duncan
Killing Mr. Griffin
Lois Duncan
Hotel for dogs
Lois Duncan
Hotel for dogs
Lois Duncan
News for dogs
Lois Duncan
News for dogs
Lois Duncan
More Lois Duncan titles in our catalog
Each is rated too; choosing one opens it in search.
- A gift of magic Level 6 · Mild
- Daughters of Eve Level 6 · Moderate
- Debutante Hill Level 6 · Gentle
- Don't look behind you Level 4-5 · Moderate 3 editions
- Down a Dark Hall Level 4-5 · Mild
- Horses of dreamland Level 1-2 · Mild
- I know what you did last summer. Level 6 · Moderate
- Locked in Time Level 6 · Moderate
- Night Terrors Level 4-5 · Mild
- On the Edge Level 6 · Moderate
- Psychic Connections Level 6-7 · Gentle
- Ransom Level 4-5 · Moderate
- Stranger with my face Level 4-5 · Moderate 2 editions
- Summer of Fear Level 6 · Very Intense 3 editions
- The birthday moon Level 1-2 · Gentle
- The terrible tales of Happy Days School Level 2 · Gentle
- The twisted window Level 4-5 · Moderate 2 editions
- Trapped! Level 6 · Mild
- Who killed my daughter? Level 7-8 · Intense
- Wonder Kid meets the evil lunch snatcher Level 3 · Mild
Questions about Lois Duncan's books
- What reading level are Lois Duncan's books?
- Lois Duncan's reviewed books range from Grade 4–6, 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 Lois Duncan's books appropriate for sensitive readers?
- 2 of Lois Duncan's 3 reviewed books (67%) are at Gentle or Mild intensity — safe for sensitive readers. 1 (33%) is rated Intense or Very Intense. Average intensity: 2.7/5.
- What age are Lois Duncan's books appropriate for?
- Lois Duncan's reviewed books target Ages 9-12 and Ages 13+. HootRated rates each book on reading level and content intensity — match both dimensions, not just one.