# Biff Hooper — The Secret of the Old Mill character guide

> Biff Hooper in The Secret of the Old Mill by Franklin W. Dixon.

**Role:** minor

**Also known as:** Biff

**First appearance:** 0002-iii-the-hardy-boys-at-school

## Who they are

A friend of the Hardy boys, known for his strength and loyalty.

## Links

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