Hardy Boys 23: the Melted Coins
National Geographic Books 1944
Great fit for 5th grade
Reading level and content both target 4th–8th grade · ages 9–14
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Genre
Themes
- friendship
- teamwork
- justice
- courage
- deception
- cultural heritage
- loyalty
- perseverance
About this book
When Chet Morton is swindled by a shady summer school scheme, Frank and Joe Hardy jump in to help their friend get his money back. Their search leads them to Zoar College and a nearby Seneca reservation, where a treasured tribal relic has mysteriously vanished. Clues begin to overlap, pulling the brothers into a high-stakes mystery with real danger around every corner. Fans of fast-paced detective stories will enjoy the clever twists, teamwork, and classic Hardy Boys suspense.
Setting: Upstate New York near a Seneca reservation and the fictional Zoar College, mid-20th century
Frequently Asked Questions
Is Hardy Boys 23: the Melted Coins right for my child?
Yes — Hardy Boys 23: the Melted Coins is a great fit for 5th grade. The reading level is AR 5.7, 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 friendship, teamwork, justice.
How long does it take to read Hardy Boys 23: the Melted Coins?
At a typical 5th grade reading pace, Hardy Boys 23: the Melted Coins takes around 4.3h to finish. The book has 43,000 words. Slower or faster readers may vary significantly.
Does Hardy Boys 23: the Melted Coins have an AR quiz?
Yes — Hardy Boys 23: the Melted Coins has an AR quiz available, worth 6 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 Hardy Boys 23: the Melted Coins?
Hardy Boys 23: the Melted Coins has an AR reading level of 5.7, 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.