"The authors, internationally diverse members of a Dialogic Collaborative Action Research (D-CAR) group, go beyond action research to discuss how D-CAR might be used to explore wicked problems in science education by creating, implementing, and engaging learning communities. [...]They encourage the use of student voice in research; the 3C+Q, Lingering Questions, and Epiphanies methods for expanding student engagement; and facilitators and critical friends to bring outside perspectives to the group. The text concludes with advice for extending D-CAR’s conversations for professional, personal, and political purposes; case studies on D-CAR applications in several nations; and the hope that D-CAR will be used by science teachers, science teacher educators, and others throughout the world."-D. L. Stoloff, Eastern Connecticut State University, CHOICE