Toy Trailblazers; Checkerboard Library Books in Order
Toy Trailblazers; Checkerboard Library is a 3-book series by Rachael L. Thomas for ages 9–12, at a grades 4–5 reading level, with gentle content (HootRated intensity 1/5).
- Books
- 3
- By publication date
- Content intensity
- Gentle
- HootRated 1/5
Toy Trailblazers; Checkerboard Library Reading Order
Series numbers aren't available for most Toy Trailblazers; Checkerboard Library books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | My Little Pony Pioneer Bonnie Zacherle 2018 · Megan Borgert-Spaniol | Level 4-5 | 9-12 | Gentle |
| 2 | Nerf Genius 2018 | Level 4-5 | 9-12 | Gentle |
| 3 | The Slime Queen 2019 | Level 5-6 | 9-12 | Gentle |
Content Intensity Across the Series
ConsistentContent stays at a steady intensity level throughout the series.
Series books grow with readers — but that's also the trap. Most series start at one reading level and one content intensity and drift upward over the course of the run. Toy Trailblazers; Checkerboard Library (3 books by Rachael L. Thomas) lands at a grades 4–5 reading level, with average content intensity 1/5. Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.
The reading-order table above lists every book with per-volume reading level, age and intensity ratings so you can spot any escalation before it catches your reader off guard. For a deeper dive into how we score text difficulty vs. emotional weight separately — and why series readers especially benefit from that split — see our methodology page.
All Toy Trailblazers; Checkerboard Library Books
My Little Pony Pioneer
Megan Borgert-Spaniol
My Little Pony Pioneer
Megan Borgert-Spaniol
Nerf Genius
Rachael L. Thomas
Nerf Genius
Rachael L. Thomas
The Slime Queen
Rachael L. Thomas
The Slime Queen
Rachael L. Thomas
Series Like Toy Trailblazers; Checkerboard Library: What to Read Next
Similar reading level, content intensity and themes.
- Exploring Dinosaurs; Exploring Dinosaurs & Prehistoric Creatures by Susan Heinrichs Gray 7 books · Grades 4–6 · gentle content
- Careers Without College by E. Russell Primm 3 books · Grades 4–5 · gentle content
- Searchlight Books; What Do You Know About Maps? by Rebecca E. Hirsch 3 books · Grades 4–5 · gentle content
- Rock Cycle by Cecelia H. Brannon 6 books · Grades 4–6 · gentle content
- Science Readers: Content and Literacy-Grade 4 by William B. Rice 3 books · Grades 4–5 · gentle content
- Snakes (Capstone High-Interest); Capstone High-Interest Books by Adele Richardson 4 books · Grades 4–5 · gentle content
Questions about the Toy Trailblazers; Checkerboard Library series
- What reading level is the Toy Trailblazers; Checkerboard Library series?
- Toy Trailblazers; Checkerboard Library books are at a grades 4–5 reading level (average grade level 5), and HootRated recommends the series for ages 9–12. There are 3 books in the series.
- What order should I read the Toy Trailblazers; Checkerboard Library books?
- Series numbers aren't available for most Toy Trailblazers; Checkerboard Library books, so HootRated lists them by publication date: My Little Pony Pioneer (2018); Nerf Genius (2018); The Slime Queen (2019).
- What age is the Toy Trailblazers; Checkerboard Library series appropriate for?
- HootRated recommends Toy Trailblazers; Checkerboard Library for ages 9–12. Content is gentle (HootRated intensity 1/5). Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.