This is a list of all books in the BSC franchise which do not have a ghostwriter credited at the beginning of the book. For the books in the Baby-sitters Club, Baby-Sitters Little Sister, The Kids in Ms. Colman's Class, and California Diaries series, it can be assumed that author Ann M. Martin was the sole writer. A pattern that can be observed in this list is that Martin wrote the first several books in each new series, and the rest of the books were ghostwritten.

All Mystery, Super Mystery, Readers' Request, and Portrait Collection books have ghostwriter credits.

Certain supplemental or activity books do not have author or ghostwriter credits, but it is unlikely Martin wrote them because she did not write any other supplemental books.

Written by Ann M. Martin[edit | edit source]

BSC[edit | edit source]

Super Specials[edit | edit source]

California Diaries[edit | edit source]

Baby-sitters Little Sister[edit | edit source]

The Kids in Ms. Colman's Class[edit | edit source]

Supplemental Books with no ghostwriter credit[edit | edit source]

Martin is credited on the covers of these books, but most likely did not write these because she did not write any other non-series book, but like all ghostwritten books her ideas and outlines were likely used.

External Links[edit | edit source]

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