Whether using the Heart to Heart books one-on-one with your daughter or creating a community with other mothers and daughters, your experience will be enriched by using both the Leader and the Girl Time books for building mother daughter relationships. The Girl Time Guide stories and conversations build on the initial lesson taught in the Leader Guide. If using the materials with a group, only the leaders of the group will need a Leader Guide. If using the books solely one-on-one as mother and daughter, you will enjoy the way the books complement each other.