Betsy-Tacy
Maud Hart Lovelace1940

There are lots of children on Hill Street, but no little girls Betsy's age. So when a new family moves into the house across the street, Betsy hopes they will have a little girl she can play with. Sure enough, they do--a little girl named Tacy. And from the moment they meet at Betsy's fifth birthday party, Betsy and Tacy becoms such good friends that everyone starts to think of them as one person--Betsy-Tacy.

Titre original : Betsy-Tacy (1940)