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Jake Ransom and the Skull King's Shadow book cover

Jake Ransom and the Skull King's Shadow

by James Rollins

HarperCollins 2009

Book 1 of Jake Ransom

Great fit for 5th grade

Reading level and content both target 4th–8th grade · ages 9–14

5th grade English
15
AR Points
10h
Read time
AR Quiz Available

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Genre

Fantasy

Themes

  • courage
  • family
  • teamwork
  • archaeology
  • mystery
  • good vs. evil
  • time travel
  • loss and resilience

About this book

When Jake Ransom and his older sister Kady receive a mysterious package linked to their missing archaeologist parents, a museum visit launches them into a land lost to time. In a world where Mayans, Romans, and Vikings coexist, they must outsmart the sinister Skull King and his bone warriors. Fast-paced action, clever puzzles, and archaeological mysteries make this a great pick for adventurous readers in grades 4–8. Kids enjoy the nonstop thrills, vivid settings, and the sibling teamwork at the heart of the story.

Setting: a hidden, prehistoric-style world where Mayan, Roman, and Viking cultures collide; begins in a modern American museum

Frequently Asked Questions

Is Jake Ransom and the Skull King's Shadow right for my child?

Yes — Jake Ransom and the Skull King's Shadow is a great fit for 5th grade. The reading level is AR 5.3, which is typical for 5th grade. The interest level is rated Middle Grades (4–8), meaning the themes and content are designed for ages 9–14 (4th–8th grade). Themes include courage, family, teamwork.

How long does it take to read Jake Ransom and the Skull King's Shadow?

At a typical 5th grade reading pace, Jake Ransom and the Skull King's Shadow takes around 10h to finish. The book has 103,000 words. Slower or faster readers may vary significantly.

Does Jake Ransom and the Skull King's Shadow have an AR quiz?

Yes — Jake Ransom and the Skull King's Shadow has an AR quiz available, worth 15 points. Your child will need to take and pass the quiz through their school's Accelerated Reader program to earn credit. The quiz is typically 5–20 multiple choice questions about plot, characters, and setting.

What grade level is Jake Ransom and the Skull King's Shadow?

Jake Ransom and the Skull King's Shadow has an AR reading level of 5.3, which places it at a 5th grade reading difficulty. The interest level is rated Middle Grades (4–8) — this reflects the age-appropriateness of the content and themes, not just the reading difficulty. A strong younger reader may handle the words fine while the themes are aimed at an older audience, or vice versa.