Series
Novels
Marv (1970)
Dorrie's Book (1975)
Matt's Mitt (1976)
A December Tale (1976)
A Secret Friend (1978)
A Summer's Lease (1979)
Bus Ride (1980)
Class Pictures (1980)
Hello Wrong Number (1981)
Fleet-Footed Florence (1981)
Call Me Ruth (1982)
Beach Towels (1982)
The Fat Girl (1984)
Thunderbird (1985)
Underdog (1985)
Baby Sister (1986)
Fourteen (1987)
Almost Fifteen (1987)
Sisters and Friends (1988)
Just Like a Friend (1989)
At the Sound of the Beep (1990)
Circles (1991)
What My Sister Remembered (1992)
Thirteen Going on Seven (1993)
The Golden Gate Murders (1995)
Ghosts in the Family (1995)
Another Day (1997)
The Surprise Party (1998)
Four Ugly Cats in Apartment 3D (2002)
First Impressions (2006)
Dorrie's Book (1975)
Matt's Mitt (1976)
A December Tale (1976)
A Secret Friend (1978)
A Summer's Lease (1979)
Bus Ride (1980)
Class Pictures (1980)
Hello Wrong Number (1981)
Fleet-Footed Florence (1981)
Call Me Ruth (1982)
Beach Towels (1982)
The Fat Girl (1984)
Thunderbird (1985)
Underdog (1985)
Baby Sister (1986)
Fourteen (1987)
Almost Fifteen (1987)
Sisters and Friends (1988)
Just Like a Friend (1989)
At the Sound of the Beep (1990)
Circles (1991)
What My Sister Remembered (1992)
Thirteen Going on Seven (1993)
The Golden Gate Murders (1995)
Ghosts in the Family (1995)
Another Day (1997)
The Surprise Party (1998)
Four Ugly Cats in Apartment 3D (2002)
First Impressions (2006)
Collections
Matt's Mitt / Fleet-Footed Florence (1989)
Jojo & Winnie: Sister Stories (1999)
Jojo & Winnie: More Sister Stories (2000)
Jojo & Winnie: Sister Stories (1999)
Jojo & Winnie: More Sister Stories (2000)