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Velocity; History's Greatest Warriors (Capstone Press) Books in Order

Velocity; History's Greatest Warriors (Capstone Press) is a 2-book series by William Caper for ages 9–12, at a grades 5–6 reading level, with gentle to mild content (HootRated intensity 1–2 out of 5).

Books
2
By publication date
Reading level
Grades 5–6
Average grade level 5.8
Recommended ages
Ages 9–12
From HootRated age ratings
Content intensity
Gentle to mild
HootRated 1–2 out of 5 · avg 1.5

Velocity; History's Greatest Warriors (Capstone Press) Reading Order

Series numbers aren't available for most Velocity; History's Greatest Warriors (Capstone Press) books, so they're listed by publication date (oldest first).

# Title Reading Level Ages Content
1 Gladiators
A Guide to the Deadly Warriors
2012
Level 5-6 9-12 Mild
2 Samurai
A Guide to the Feudal Knights
2012 · Xavier Niz
Level 5-6 9-12 Gentle

Content Intensity Across the Series

Consistent

Content stays at a steady intensity level throughout the series.

1
2
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. Velocity; History's Greatest Warriors (Capstone Press) (2 books by William Caper) lands at a grades 5–6 reading level, with average content intensity 1.5/5. 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 Velocity; History's Greatest Warriors (Capstone Press) Books

Gladiators

William Caper

Cover of Gladiators

Gladiators

William Caper

Level 5-6 Mild

Samurai

Xavier Niz

Cover of Samurai

Samurai

Xavier Niz

Level 5-6

Similar reading level, content intensity and themes.

Questions about the Velocity; History's Greatest Warriors (Capstone Press) series

What reading level is the Velocity; History's Greatest Warriors (Capstone Press) series?
Velocity; History's Greatest Warriors (Capstone Press) books are at a grades 5–6 reading level (average grade level 5.8), and HootRated recommends the series for ages 9–12. There are 2 books in the series.
What order should I read the Velocity; History's Greatest Warriors (Capstone Press) books?
Series numbers aren't available for most Velocity; History's Greatest Warriors (Capstone Press) books, so HootRated lists them by publication date: Gladiators (2012); Samurai (2012).
What age is the Velocity; History's Greatest Warriors (Capstone Press) series appropriate for?
HootRated recommends Velocity; History's Greatest Warriors (Capstone Press) for ages 9–12. Content is gentle to mild (HootRated intensity 1–2 out of 5). Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.