is one volume in a series that explores how high- performing educational systems from around the world achieve strong results. The anchor book, , is written by Linda Darling-Hammond and colleagues, with contributions from the authors of this volume. explores Finland's unique approach to teacher training that, combined with a national focus on equity and children, has led to strong student results on the OECD PISA and other international tests. Since the 1930s, every child born in Finland has been provided with a box of clothes, sheets, toys, diapers, and even a small mattress; the box itself can—and often does—serve as a simple crib. Intended to ensure that all Finnish children begin with the essentials, this box also serves as a clear symbol of the nation's emphasis on equality and opportunity. This book describes how what is commonly thought to be "just a part of Finnish culture" is actually the result of strong support for educators at all levels of government. From the Ministry of Education and Culture, to the Finnish National Board of Education, to regional and local policy makers, Finland has made deliberate choices to create and support a strong educational system. While there are unique political, cultural, and societal features of Finland—as with all countries—there are many lessons to be learned and practical ideas to be implemented across the world.