In her book titled Filozofia wychowania. Filozofia jako podstawa wykształcenia ogólnego w szkole średniej, [Philosophy of Upbringing. Philosophy as Fundament for General Education in Secondary School] Agnieszka Gondek shows that philosophy, or the propedeutics of philosophy, can positively contribute to the process of education and nurturing of youth in a contemporary school at the secondary level. In the four chapters its Author consequently supports her view that philosophy is the systematic study which provides criteria for reasonable thinking, and what follows, is indispensable for developing both intellectual and moral skills of young learners. The book offers a wide analysis of sources. Its starting point, the chapter one, are materials of scholars gathered in the Lwów-Warsaw philosophical school [Polish: szkoła lwowsko-warszawska], worked out in Poland within a period of the twenties and thirties of the twentieth century.