Educating students who speak languages other than those recognized by school authorities is a most important issue. As the students' linguistic diversity has increased, educational authorities around the world have instituted high-stakes assessments that in effect push out language minority students. But there are few accounts of the effects of these assessments in the lives of students and their teachers. Menken's book is an exception. Written in elegant prose and with an abudance of scholarly data, Menken brings to light the tensions between top-down assessment policies and the ways in which teachers, as well as students, negotiate them. Focusing on the U.S. context, this important book is of relevance to anyone thinking about the relationship between school assessment and educational processes and practices throughout the world.