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Wonders of the World (KidHaven Press) Books in Order

Wonders of the World (KidHaven Press) is a 5-book series by Rachel Lynette for ages 9–12, at a grades 6–8 reading level, with gentle content (HootRated intensity 1/5).

Books
5
By publication date
Reading level
Grades 6–8
Average grade level 7.1
Recommended ages
Ages 9–12
From HootRated age ratings
Content intensity
Gentle
HootRated 1/5

Wonders of the World (KidHaven Press) Reading Order

Series numbers aren't available for most Wonders of the World (KidHaven Press) books, so they're listed by publication date (oldest first).

# Title Reading Level Ages Content
1 Wonders of the World - Gems (Wonders of the World)
2002 · P. M. Boekhoff & Stuart A. Kallen
Level 7-8 9-12 Gentle
2 The Grand Canyon
2003 · Stuart A. Kallen
Level 7-8 9-12 Gentle
3 Wonders of the World - Sand Dunes (Wonders of the World)
2004 · Peggy Parks - undifferentiated
Level 6-7 9-12 Gentle
4 Caves
2005
Level 6-7 9-12 Gentle
5 The Great Barrier Reef
2005 · Peggy J. Parks
Level 7-8 9-12 Gentle

Content Intensity Across the Series

Consistent

Content stays at a steady intensity level throughout the series.

1
2
3
4
5
First book Latest book

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. Wonders of the World (KidHaven Press) (5 books by Rachel Lynette) lands at a grades 6–8 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.

Similar reading level, content intensity and themes.

Questions about the Wonders of the World (KidHaven Press) series

What reading level is the Wonders of the World (KidHaven Press) series?
Wonders of the World (KidHaven Press) books are at a grades 6–8 reading level (average grade level 7.1), and HootRated recommends the series for ages 9–12. There are 5 books in the series.
What order should I read the Wonders of the World (KidHaven Press) books?
Series numbers aren't available for most Wonders of the World (KidHaven Press) books, so HootRated lists them by publication date: Wonders of the World - Gems (Wonders of the World) (2002); The Grand Canyon (2003); Wonders of the World - Sand Dunes (Wonders of the World) (2004); Caves (2005); The Great Barrier Reef (2005).
What age is the Wonders of the World (KidHaven Press) series appropriate for?
HootRated recommends Wonders of the World (KidHaven Press) 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.