Betsy-Tacy

1. 

   Book 1

   Betsy-Tacy (Betsy-Tacy #1)

   Maud Hart Lovelace, Lois Lenski

2. 

   Book 3

   Betsy and Tacy Go Over the Big Hill (Betsy-Tacy #3)

   Maud Hart Lovelace, Lois Lenski, Judy Blume

3. 

   Book 4

   Betsy and Tacy Go Downtown (Betsy-Tacy #4)

   Maud Hart Lovelace, Lois Lenski

4. 

   Book 5

   Heaven to Betsy (Betsy-Tacy #5)

   Maud Hart Lovelace

5. 

   Book 6

   Betsy in Spite of Herself (Betsy-Tacy #6)

   Maud Hart Lovelace

6. 

   Book 7

   Betsy Was a Junior (Betsy-Tacy #7)

   Maud Hart Lovelace

7. 

   Book 8

   Betsy and Joe (Betsy-Tacy #8)

   Maud Hart Lovelace, Vera Neville

8. 

   Book 9

   Betsy and the Great World (Betsy-Tacy #9)

   Maud Hart Lovelace

9. 

   Book 10

   Betsy's Wedding (Betsy-Tacy #10)

   Maud Hart Lovelace, Vera Neville

Book data and covers from Open Library (openlibrary.org).