Book excerpt: Intended for occupational therapists, physical therapists, physical education teachers, and adapted physical education teachers. Provides a detailed history of movement skill assessment, its purposes and theoretical underpinnings. Then discusses six levels of movement skill assessment and provides eight in-depth critiques of popular assessment instruments, such as the Test of Gross Motor Development, the Movement Assessment Battery for Children Checklist, and the Bruininks-Oseretsky Test of Motor Proficiency. Annotation copyrighted by Book News, Inc., Portland, OR