galactic perspective." Much of the pleasure of Sky Vistas is an astronomy guidebook for both astronomical observing comes from "looking" with active and "armchair" observers. First, it is a practical observing guide to the deep-sky objects the mind as well as the eye. Thus Sky Vistas describes how the naked-eye appearance of the that are visible in low-power, wide-field instruments MilkyWay itselfrelates to the spiral structure of our like binoculars...