The multi-door courthouse is a concept in international law that grew out of alternative dispute resolution movements in the domestic law of several countries, says Goh. She describes how it could be used to resolve disputes between countries over space law. Her topics include the applicability of international dispute settlement mechanisms to space law, the need for a sectorial space law dispute settlement mechanism, and implementing the multi-door courthouse for outer space. The study began as her doctoral dissertation in air and space law at Leiden University, the Netherlands; no date is noted. Annotation ©2007 Book News, Inc., Portland, OR (booknews.com)