employed for this purpose is clearly explained for the readers, and structures are fully annotated in the horizontal, coronal, and sagittal planes. Recent advances in 3 Tesla MRI and tractography from MRI have considerably enhanced imaging of the monkey brain, thereby impacting on both neuroscience research and clinical practice. Moreover, the information gained from initiatives involving photography of thin slices of cross- sectional images includes enriched knowledge of neuroanatomy and thereby facilitated the interpretation of such ultra-high-field resolution images. These exquisite images contained within this atlas will be invaluable in providing both researchers and clinicians with important new insights.