An annual book providing overviews of the world's space programmes and organizations. Coverage includes past, current and future programmes, details of individual companies and their activities, military space programmes such as SDI, and Soviet activities. Available on CD-ROM and EIS.

Beginning in 1983/84 published in 3 vols., with expansion to 6 vols. by 2007/2008: vol. 1--Organization descriptions and cross references; vol. 2--Geographic volume: international organization participation; vol. 3--Subject volume; vol. 4--Bibliography and resources; vol. 5--Statistics, visualizations and patterns; vol. 6--Who's who in international organizations. (From year to year some slight variations in naming of the volumes).