The purpose of this study is to investigate how children's literature used at preschool, focusing on social interaction between the children ́s and between the children and the educators. Through interviews and observations at four preschools, we studied the way in which teachers and children made use of children's literature.We propose the following questions:

• In wich way does the preschool teachers using the children’s literature at preschoolin a verbally interaction?
• What is the purpose when the educators using the childrens’s literature?
• How is the children using the literture that exist at the preschoolin a social interaction?

This study is based on a qualitative method with interviews, observations and audio recordings. Our theoretical approach to this study is the socio -Cultural perspectiveLearning and development by Lev Vygotsky. We will also use John Dewey, highlight the concept of experience.