Books by Russ Bolts
7 books by Russ Bolts, rated for reading level and content intensity.
Russ Bolts has 6 rated books in HootRated's catalog spanning Grade 3 reading level. The typical Russ Bolts book lands at Grade 3, with average content intensity 1/5. Most Russ Bolts titles fall within the Bots (Little Simon) series.
Reading level alone doesn't tell parents whether a Russ Bolts book is right for a child. 100% of Russ Bolts'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 Most Annoying Robots in the Universe
Russ Bolts
The Most Annoying Robots in the Universe
Russ Bolts
The Good, the Bad, and the Cowbots
Russ Bolts
The Good, the Bad, and the Cowbots
Russ Bolts
20,000 Robots under the Sea
Russ Bolts
20,000 Robots under the Sea
Russ Bolts
20,000 Robots under the Sea
Russ Bolts
20,000 Robots under the Sea
Russ Bolts
Dragon Bots
Russ Bolts
Dragon Bots
Russ Bolts
Tale of Two Classrooms
Russ Bolts
Tale of Two Classrooms
Russ Bolts
Secret Space Station
Russ Bolts
Secret Space Station
Russ Bolts
Questions about Russ Bolts's books
- What reading level are Russ Bolts's books?
- Russ Bolts's rated books range from Grade 3, with the typical book at Grade 3. Each title has a separate content intensity score so parents can choose by emotional readiness, not just text difficulty.
- Are Russ Bolts's books appropriate for sensitive readers?
- 6 of Russ Bolts's 6 rated books (100%) are at Gentle or Mild intensity — safe for sensitive readers. 0 (0%) are rated Intense or Very Intense. Average intensity: 1/5.
- What age are Russ Bolts's books appropriate for?
- Russ Bolts's rated books target Ages 5–8. HootRated rates each book on reading level and content intensity — match both dimensions, not just one.