Pebble Explore; Biographies (Capstone/Pebble) Books in Order
7 books by Laura K. Murray. Reading level: Grades 3.4–4.1. Lower Grades (Ages 5–8).
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. Pebble Explore; Biographies (Capstone/Pebble) (7 books by Laura K. Murray) lands at reading level Grades 3.4–4.1, with average content intensity 1.1/5. Intensity stays consistent across the series — a kid who can handle the first book can generally handle the rest.
The reading-order table below lists every book with per-volume reading level and intensity badges 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.
Content Intensity Across the Series
ConsistentContent stays at a steady intensity level throughout the series.
Pebble Explore; Biographies (Capstone/Pebble) Reading Order
| # | Title | Reading Level | Content |
|---|---|---|---|
| 1 | Abraham Lincoln Laura K. Murray | Level 3-4 | Gentle |
| 2 | Benjamin Franklin Laura K. Murray | Level 3-4 | Gentle |
| 3 | Chief Joseph Laura K. Murray | Level 4-5 | Mild |
| 4 | Daniel Boone Laura Murray | Level 3-4 | Gentle |
| 5 | James Madison Laura K. Murray | Level 3-4 | Gentle |
| 6 | Sacagawea Laura K. Murray | Level 3-4 | Gentle |
| 7 | Thomas Jefferson Laura K. Murray | Level 3-4 | Gentle |
All Pebble Explore; Biographies (Capstone/Pebble) Books
Abraham Lincoln
Laura K. Murray
Abraham Lincoln
Laura K. Murray
Benjamin Franklin
Laura K. Murray
Benjamin Franklin
Laura K. Murray
Chief Joseph
Laura K. Murray
Chief Joseph
Laura K. Murray
Daniel Boone
Laura Murray
Daniel Boone
Laura Murray
James Madison
Laura K. Murray
James Madison
Laura K. Murray
Sacagawea
Laura K. Murray
Sacagawea
Laura K. Murray
Thomas Jefferson
Laura K. Murray
Thomas Jefferson
Laura K. Murray
Questions about the Pebble Explore; Biographies (Capstone/Pebble) series
- What reading level is the Pebble Explore; Biographies (Capstone/Pebble) series?
- The Pebble Explore; Biographies (Capstone/Pebble) series by Laura K. Murray is at a Grades 3.4–4.1 reading level (average Grade 3.7). Intended for Lower Grades (Ages 5–8). There are 7 books in the series.
- What order should I read the Pebble Explore; Biographies (Capstone/Pebble) books?
- The reading-order table above lists all 7 books with per-volume reading level and intensity ratings. Start with book 1 and read in publication order unless the table indicates a different recommended order for newer readers.
- What age is the Pebble Explore; Biographies (Capstone/Pebble) series appropriate for?
- The Pebble Explore; Biographies (Capstone/Pebble) series is recommended for Lower Grades (Ages 5–8). The average content intensity is 1.1/5. Check the intensity trajectory above to see whether content gets heavier across the series — if it does, sensitive readers may want to stop earlier in the run.