Starting with chapter 2, the book's author, Marlene D. de Rios, provides a wealth of information about sociocultural aspects of immigrant clients that are extremely important in their psychological assessment, such as the heterogeneity of Latino groups, different acculturation patterns, specific communication styles, and value orientation. She discusses the importance of considering adverse social, environmental, and sociopolitical factors when assessing patients or designing interventions. She rightly points out that unless the clinician has a cultural perspective and an understanding of specific Latino health systems and ethnic beliefs, a DSM-IV diagnosis would not be valid.