Very Good. Item #7282
Paris: International Academy of Astronautics, 2015. First Edition. Octavo; xvi, 392 pp. Color and black and white illustrations, charts, and tables throughout. Illustrated boards. Covers sturdy and square with a faint run to laminate on front. Bookplate compliments of the Heinlein Prize Trust with printed Dula signature on front free endpaper. Binding is sound and pages unmarked. Not ex-library.