Books by Mark Walden
4 books by Mark Walden have full reviews here; all 12 Mark Walden titles and editions in our catalog are rated for reading level and content intensity.
Mark Walden has 4 books with full reviews on HootRated, spanning Grade 6–8 reading level. The typical Mark Walden book lands at Grade 8, with average content intensity 2.5/5.
Reading level alone doesn't tell parents whether a Mark Walden book is right for a child. 50% of Mark Walden'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.
Earthfall
Mark Walden
Earthfall
Mark Walden
Retribution
Mark Walden
Retribution
Mark Walden
Aftershock
Mark Walden
Aftershock
Mark Walden
Deadlock
Mark Walden
Deadlock
Mark Walden
More Mark Walden titles in our catalog
Each is rated too; choosing one opens it in search.
- Dreadnought Level 6 · Moderate
- Escape velocity Level 7 · Moderate
- H.I.V.E. Level 7 · Moderate
- Rogue Level 6 · Moderate 2 editions
- The Overlord protocol Level 7 · Moderate
- Zero hour Level 6 · Moderate 2 editions
Questions about Mark Walden's books
- What reading level are Mark Walden's books?
- Mark Walden's reviewed books range from Grade 6–8, with the typical book at Grade 8. Each title has a separate content intensity score so parents can choose by emotional readiness, not just text difficulty.
- Are Mark Walden's books appropriate for sensitive readers?
- 2 of Mark Walden's 4 reviewed books (50%) are at Gentle or Mild intensity — safe for sensitive readers. None are rated Intense or Very Intense. Average intensity: 2.5/5.
- What age are Mark Walden's books appropriate for?
- Mark Walden'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.