This book, "Action Research in Preschool: Even When the Schedule is Full" by Monica Nylund, Cecilia Sandback, Barbro Wilhelmsson and Karin Rönnerman, explores practical strategies for conducting action research in early childhood settings. The authors present a comprehensive guide to action research in preschools, considering the challenges of a packed schedule. The book is an essential resource for educators, teachers, and researchers working with children in preschools. It provides practical strategies, tips, and examples to help readers effectively conduct their own action research projects within the constraints of a busy schedule.