1. Mary Anne and the Brunettes

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. 1 January 1990

Mary Anne is devastated when someone tries to steal Logan from her.

2. Dawn and the Haunted House

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. 8 January 1990

Dawn thinks that Mrs. Slade is a witch but wonders if Claudia's odd behavior has something to do with it.

3. Stacy's Big Break

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. 15 January 1990

Stacey is asked to become a model but finds that it is a lot harder than she expected.

4. Kristy and the Great Campaign

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. 22 January 1990

Kristy decides to help a shy girl run for class president.

5. The Baby-Sitters' Special Christmas

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. 29 January 1990

At The Baby-Sitters Club Christmas party, Stacey begins eating sweets and ends up in the hospital.

6. Claudia and the Missing Jewels

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. 5 February 1990

Claudia's new homemade jewelry disappears.

7. Dawn and the Dream Boy

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. 12 February 1990

Dawn has a crush on a boy and accuses Mary Anne of flirting with him.

8. Claudia and the Mystery of the Secret Passage

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. 19 February 1990

Claudia discovers a note in the secret passage at Dawn's house.

9. Jessie and the Mystery of the Stolen Secrets

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. 26 February 1990

Jessi investigates when various people's secrets are being found out all over Stoneybrook.

10. The Baby-Sitters and the Boy Sitters

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. 5 March 1990

A group of boys want to join The Baby-Sitters Club.

11. Dawn Saves the Trees

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. 12 March 1990

Dawn wants to save trees that may be destroyed by a new development in Stoneybrook.

12. Stacey Takes a Stand

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. 19 March 1990

Stacey's father wants her to attend school in New York, and she is forced to choose between her two homes.

13. The Baby-Sitters Remember

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. 26 March 1990

The Baby-Sitters Club members recall their favorite memories at a sleepover.