What reading level is the Fly! (ABDO Zoom); Ancient Warriors (ABDO) series?

The Fly! (ABDO Zoom); Ancient Warriors (ABDO) series by Kenny Abdo is at a Grades 3.4–3.8 reading level (average Grade 3.5). Intended for Middle Grades (Ages 9–12). There are 6 books in the series.

What order should I read the Fly! (ABDO Zoom); Ancient Warriors (ABDO) books?

The Fly! (ABDO Zoom); Ancient Warriors (ABDO) series has 6 books in order: 1. Gladiators, 2. Māori Warriors, 3. Medieval Knights, 4. Samurai, 5. Spartans, and 1 more.

What age is the Fly! (ABDO Zoom); Ancient Warriors (ABDO) series appropriate for?

The Fly! (ABDO Zoom); Ancient Warriors (ABDO) series is recommended for Middle Grades (Ages 9–12). The average content intensity is 1.3/5.

Fly! (ABDO Zoom); Ancient Warriors (ABDO) Books in Order

6 books by Kenny Abdo. Reading level: Grades 3.4–3.8. Middle Grades (Ages 9–12).

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. Fly! (ABDO Zoom); Ancient Warriors (ABDO) (6 books by Kenny Abdo) lands at reading level Grades 3.4–3.8, with average content intensity 1.3/5. 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.

Books

Grades 3.4–3.8

Reading Level

1.3/5

Avg. Intensity

Middle Grades

Content Intensity Across the Series

Consistent

Content stays at a steady intensity level throughout the series.

First book Latest book

Fly! (ABDO Zoom); Ancient Warriors (ABDO) Reading Order

#	Title	Reading Level	Content
1	Gladiators Kenny Abdo	Level 3-4	Mild
2	Māori Warriors Kenny Abdo	Level 3-4	Mild
3	Medieval Knights Kenny Abdo	Level 3-4	Gentle
4	Samurai Kenny Abdo	Level 3-4	Gentle
5	Spartans Kenny Abdo	Level 3-4	Gentle
6	Vikings Kenny Abdo	Level 3-4	Gentle

All Fly! (ABDO Zoom); Ancient Warriors (ABDO) Books

Gladiators

Kenny Abdo

Gladiators

Kenny Abdo

Level 3-4 Mild

Māori Warriors

Kenny Abdo

Māori Warriors

Kenny Abdo

Level 3-4 Mild

Medieval Knights

Kenny Abdo

Medieval Knights

Kenny Abdo

Level 3-4 Gentle

Samurai

Kenny Abdo

Samurai

Kenny Abdo

Level 3-4 Gentle

Spartans

Kenny Abdo

Spartans

Kenny Abdo

Level 3-4 Gentle

Vikings

Kenny Abdo

Vikings

Kenny Abdo

Level 3-4 Gentle

Questions about the Fly! (ABDO Zoom); Ancient Warriors (ABDO) series

What reading level is the Fly! (ABDO Zoom); Ancient Warriors (ABDO) series?: The Fly! (ABDO Zoom); Ancient Warriors (ABDO) series by Kenny Abdo is at a Grades 3.4–3.8 reading level (average Grade 3.5). Intended for Middle Grades (Ages 9–12). There are 6 books in the series.
What order should I read the Fly! (ABDO Zoom); Ancient Warriors (ABDO) books?: The reading-order table above lists all 6 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 Fly! (ABDO Zoom); Ancient Warriors (ABDO) series appropriate for?: The Fly! (ABDO Zoom); Ancient Warriors (ABDO) series is recommended for Middle Grades (Ages 9–12). The average content intensity is 1.3/5. 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.