Little Green Readers Books in Order
Little Green Readers is a 17-book series by Meredith Costain for ages 5–8, at a grades 1–3 reading level, with gentle content (HootRated intensity 1/5).
- Books
- 17
- By publication date
- Content intensity
- Gentle
- HootRated 1/5
Little Green Readers Reading Order
Series numbers aren't available for most Little Green Readers books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | American buffalo 2000 | Level 2-3 | 5-8 | Gentle |
| 2 | City animals 2000 | Level 1-2 | 5-8 | Gentle |
| 3 | Clean air 2000 | Level 1-2 | 5-8 | Gentle |
| 4 | Desert life 2000 | Level 1-2 | 5-8 | Gentle |
| 5 | Garbage detectives 2000 | Level 2-3 | 5-8 | Gentle |
| 6 | Gorillas 2000 | Level 2-3 | 5-8 | Gentle |
| 7 | How to make an earthworm farm (Little green readers) 2000 | Level 1-2 | 5-8 | Gentle |
| 8 | Making paper 2000 | Level 2-3 | 5-8 | Gentle |
| 9 | Old to new 2000 | Level 1-2 | 5-8 | Gentle |
| 10 | Orangutans 2000 | Level 1-2 | 5-8 | Gentle |
| 11 | Power from the sun (Little green readers) 2000 | Level 2 | 5-8 | Gentle |
| 12 | Sea turtles 2000 | Level 1-2 | 5-8 | Gentle |
| 13 | Tidal pools 2000 | Level 2-3 | 5-8 | Gentle |
| 14 | Tigers 2000 | Level 2-3 | 5-8 | Gentle |
| 15 | Water power 2000 | Level 1-2 | 5-8 | Gentle |
| 16 | What Happens to Trash? (Little Green Readers, Set 3) 2000 | Level 2-3 | 5-8 | Gentle |
| 17 | Recycling 2004 | Level 1-2 | 5-8 | 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. Little Green Readers (17 books by Meredith Costain) lands at a grades 1–3 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 Little Green Readers Books
American buffalo
Meredith Costain
American buffalo
Meredith Costain
City animals
Meredith Costain
City animals
Meredith Costain
Clean air
Meredith Costain
Clean air
Meredith Costain
Desert life
Meredith Costain
Desert life
Meredith Costain
Garbage detectives
Meredith Costain
Garbage detectives
Meredith Costain
Gorillas
Meredith Costain
Gorillas
Meredith Costain
How to make an earthworm farm (Little green readers)
Meredith Costain
How to make an earthworm farm (Little green readers)
Meredith Costain
Making paper
Meredith Costain
Making paper
Meredith Costain
Old to new
Meredith Costain
Old to new
Meredith Costain
Orangutans
Meredith Costain
Orangutans
Meredith Costain
Power from the sun (Little green readers)
Meredith Costain
Power from the sun (Little green readers)
Meredith Costain
Sea turtles
Meredith Costain
Sea turtles
Meredith Costain
Tidal pools
Meredith Costain
Tidal pools
Meredith Costain
Tigers
Meredith Costain
Tigers
Meredith Costain
Water power
Meredith Costain
Water power
Meredith Costain
What Happens to Trash? (Little Green Readers, Set 3)
Meredith Costain, Sundance/Newbridge LLC Staff
What Happens to Trash? (Little Green Readers, Set 3)
Meredith Costain, Sundance/Newbridge LLC Staff
Recycling
Meredith Costain
Recycling
Meredith Costain
Series Like Little Green Readers: What to Read Next
Similar reading level, content intensity and themes.
- Father Goose: Animal Rhymes by Charles Ghigna 5 books · Grades 1–2 · gentle content
- Know Your Colors by Christianne C. Jones 3 books · Grade 2 · gentle content
- Scholastic Reader: Level 1 by J. E. Morris 6 books · Grades K–3 · gentle content
- Alphakids by Sarah Prince 19 books · Grades K–3 · gentle content
- Amicus Illustrated; Do You Really Want to Visit...? by Thomas K. Adamson 4 books · Grades 2–3 · gentle content
- Book Bank by Dorothy Butler 3 books · Grades K–4 · gentle content
Questions about the Little Green Readers series
- What reading level is the Little Green Readers series?
- Little Green Readers books are at a grades 1–3 reading level (average grade level 1.9), and HootRated recommends the series for ages 5–8. There are 17 books in the series.
- What order should I read the Little Green Readers books?
- Series numbers aren't available for most Little Green Readers books, so HootRated lists them by publication date: American buffalo (2000); City animals (2000); Clean air (2000); Desert life (2000); Garbage detectives (2000); and 12 more.
- What age is the Little Green Readers series appropriate for?
- HootRated recommends Little Green Readers for ages 5–8. 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.