The recent change in the curriculum for written language has significantly affected the situation in kindergartens, causing disruption and discussions in the field of preschool education. The book analyzes the philosophy of the new approach and describes the theoretical background on which it is based. In addition, it proposes ways for an interesting research proposal to become applicable in today's Greek kindergarten. Specific activities, answers to practical issues, and tangible proposals convey a rich theoretical reflection in the everyday practice of today's preschool education.