Dr. Csabafi in his clearly and concisely written book sets out to confront the most pressing jurisdictional problems arising from the exploration and use of outer space, problems which the authors of the Outer Space Treaty of 27th January, 1967, have not attempted to solve. He has recognized that in view of the lack of sufficient knowledge of tech nological capabilities present and anticipated of the utilization of outer space and its political, economic and social implications, the time is not yet ripe for the elaboration of specific rules to govern most of the highly com plex issues in this...