# Joe Hardy — The Secret of the Old Mill character guide

> Joe Hardy in The Secret of the Old Mill by Franklin W. Dixon.

**Role:** major

**Also known as:** Joe

**First appearance:** 0000-i-a-five-dollar-bill

## Who they are

The younger Hardy brother, brave and impulsive, aiding Frank in solving the mystery.

## Links

- HTML: https://www.betterreads.online/discover/the_secret_of_the_old_mill_se/characters/joe_hardy
- Book: https://www.betterreads.online/discover/the_secret_of_the_old_mill_se
- All characters: https://www.betterreads.online/discover/the_secret_of_the_old_mill_se/characters