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

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

**Role:** supporting

**Also known as:** Fenton, Hardy, Mr. Hardy

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

## Who they are

The father of Frank and Joe, a renowned private detective guiding their case.

## Links

- HTML: https://www.betterreads.online/discover/the_secret_of_the_old_mill_se/characters/fenton_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