Very good high-level overview of current activities in space, and their military/security/political implications. Worthy of re-reading, at least because the book deals with many generalizations about global space activities, and deals with them categorically (first civil uses of space, then commercial uses of space, then military uses of space), so that information in later chapters may shed light on discussions in earlier chapters.
Moltz forecasts three possible future scenarios for space activities: 1) Military hegemony and space dominance by a single powerful State, denying access to space by other States with antagonistic intents. This scenario has historical presence for other domains, such as the high seas and in colonial empires; 2) Piecemeal global engagement, with limited treaties on specific topics, and ad hoc problem solving. This might consist of non-binding guidelines for space debris, and/or binding treaties for non-weaponization or other topics. Nevertheless, progress and consensus on issues is slow and perhaps inadequate to deal with common burdens; and 3) Enhanced international institutions, driven through technological innovations and greater commercial uses of space (for example, space tourism requiring an ICAO for space), or an international institution for space security, space traffic management, or even asteroid mining and international lunar science stations. Basically, an enlightened era of shared interests where States face common challenges collectively using international systems and international law. I can only see the piecemeal, ad hoc efforts going forward, with companies sharing data on space traffic management, nations working on asteroid threats and space debris, and no consensus on security issues. This, of course, leaves no one in charge and has many drawbacks towards innovation, development, and even security concerns.
Recommended for those curious about the political side of outer space, needing an overview of the today's topics, and a status update on what issues are under discussion and what political and technological facts drive the discussions.