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Pacemaker Classic Books in Order

Pacemaker Classic is a 3-book series by Globe Fearon for ages 13+, at a grades 2–4 reading level, with mild to intense content (HootRated intensity 2–4 out of 5).

Books
3
By publication date
Reading level
Grades 2–4
Average grade level 3.7
Recommended ages
Ages 13+
From HootRated age ratings
Content intensity
Mild to intense
HootRated 2–4 out of 5 · avg 3

Pacemaker Classic Reading Order

Series numbers aren't available for most Pacemaker Classic books, so they're listed by publication date (oldest first).

# Title Reading Level Ages Content
1 The jungle book
1967 · Rudyard Kipling
Level 2-3 13+ Intense
2 The Prince and the Pauper (Pacemaker Classics)
1999
Level 4-5 13+ Mild
3 The War of the Worlds (Pacemaker Classics)
1999
Level 4 13+ Moderate

Content Intensity Across the Series

Gradual Escalation

Content gradually intensifies from Mild to Intense.

1
2
3
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. Pacemaker Classic (3 books by Globe Fearon) lands at a grades 2–4 reading level, with average content intensity 3/5. Content intensity edges up across the run; the last few books carry heavier themes than the first.

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 Pacemaker Classic Books

The jungle book

Rudyard Kipling

Cover of The jungle book

The jungle book

Rudyard Kipling

Level 2-3

The Prince and the Pauper (Pacemaker Classics)

Globe Fearon

Cover of The Prince and the Pauper (Pacemaker Classics)

The Prince and the Pauper (Pacemaker Classics)

Globe Fearon

Level 4-5

The War of the Worlds (Pacemaker Classics)

Globe Fearon

Cover of The War of the Worlds (Pacemaker Classics)

The War of the Worlds (Pacemaker Classics)

Globe Fearon

Level 4

Similar reading level, content intensity and themes.

Questions about the Pacemaker Classic series

What reading level is the Pacemaker Classic series?
Pacemaker Classic books are at a grades 2–4 reading level (average grade level 3.7), and HootRated recommends the series for ages 13+. There are 3 books in the series.
What order should I read the Pacemaker Classic books?
Series numbers aren't available for most Pacemaker Classic books, so HootRated lists them by publication date: The jungle book (1967); The Prince and the Pauper (Pacemaker Classics) (1999); The War of the Worlds (Pacemaker Classics) (1999).
What age is the Pacemaker Classic series appropriate for?
HootRated recommends Pacemaker Classic for ages 13+. Content is mild to intense (HootRated intensity 2–4 out of 5). Content intensity edges up across the run; the last few books carry heavier themes than the first.