A Roommate Returns

1988

Ava & Carol Detective Agency

Books 1-3

2018

Best Friends Forever

1984

Boy Trouble

1985

But She's So Cute

1987

Four Is a Crowd

1984

Friends Times Three

1987

Graduation Day

1986

Happy Birthday, Jane

1988

Help Wanted!

1988

Here Come the Boys

1985

Here Comes the Bridesmaid

1988

Keeping Secrets

1984

Make Me a Star

1985

Making Friends

1986

One Boy Too Many

1986

Our Roommate Is Missing

1984

Party Time!

1987

Princess Who?

1987

Roommates

1983

Six Roommates and a Baby

1989

Something Old, Something New

1986

Summer Blues

1984

Surprise!

1988

The Almost Summer Carnival

1987

The Big Crush

1984

The Ghost Of Canby Hall

1987

The Mystery of the Pharaoh's Diamonds

2021

Three of a Kind

1985

To Tell the Truth

1985

Troublemaker

1987

What's a Girl to Do?

1985

Who's Got a Crush on Andy?

1989

Who's the New Girl?

1985

With Friends Like That

1985

You're No Friend of Mine

1984