4to, hardcover, no dj, blue cloth. Vg condition. Interior front hinge splitting at half-title pg., leaving front board moderately loose but still well-attached; very occasional mild foxing to a couple of pgs., to minor effect, else contents clean & tight, exterior only faintly soiled. 226 pp., numerous illus.

Astronomy Charts, Space, Stars, Planets, Constellations Atlases.