Book 1

Babysitters on Board

by Ann M Martin

Published 16 August 1991

Book 2


Book 3

Babysitters' Winter Holiday

by Ann M Martin

Published 15 November 1991

Book 4


Book 5

California Girls]

by Ann M Martin

Published 1 January 1990

Book 6

New York, New York!

by Ann M Martin

Published 1 January 1991

Book 7

Snowbound

by Ann M Martin

Published 1 December 1991
The weather forecasters keep promising snow, but not a single snowflake has fallen on Stoneybrook all winter, and then it finally snows and snows and snows--and no one is prepared.

Book 8


Book 9

Starring the Babysitters

by Ann M Martin

Published 12 November 1993

Book 10


Book 11

The Babysitters Remember

by Ann M Martin

Published 21 April 1995

Book 12

Here Come the Bridesmaids!

by Ann M Martin

Published 1 January 1994