Ms Lehmann has provided a timely and challenging prescription for just how the goals of placing communication functions at the heart of the strategic management of the UN might be achieved - and a dramatic warning of the consequences of failing to do so.

The author of this book, Ernst A. Lehmann, was close to the Zeppelin story from its early days and had great faith in the ever increasing success of the Zeppelin on international routes. It is sadly ironic that this talented man and strong advocate of the Zeppelin should die in Hindenburg disaster shortly after he had produced the draft for this book. He died following the fire that destroyed the Hindenburg on 6 May 1937; he survived the fire itself but was badly burned and died the following day. Lehmann was a Zeppelin commander during the First World War bombing England on numerous occasions, and even met some of the supreme German commanders such as General Erich Ludendorff. He was well acquainted with Count Zeppelin and all of the designers and management of the Zeppelin Company. After the war he worked for the Zeppelin Company under Hugo Eckener, who took over the management following Count Zeppelin's death in 1917. Lehmann was closely involved in the voyages of the Graf Zeppelin, including the famous round the world voyage, and pioneered services to the Unites States and the regular service to South America. Lehmann makes his Nazi sympathies quite clear, but tactfully does not touch upon his differences with Hugo Eckener regarding the use of the airships for Nazi electioneering-for Eckener was strongly against it. Nor does he touch upon G�ring's maneuvering which broke up the Zeppelin Company, thereby leaving Eckener as an outsider. He believes in the superiority of German engineering and beyond that the superiority of everything German. Lehmann served as commanding officer on more than 100 of the flights of the Graf Zeppelin between 1928 and 1936. In 1935, when Hermann G�ring created the Deutsche Zeppelin Reederei to increase Nazi influence over Zeppelin operations, Captain Lehmann was named director of the new airline. In 1936, he commanded 10 round-trip flights to Lakehurst on the new Hindenburg. The text is well-written, approachable, and provides a comprehensive account of the Zeppelin story until the 1937 disaster which cost the author his life.

Using strategic game theory, this innovative book carefully reviews the detailed negotiations between industry, regulating agencies, and third parties in environmental policy implementation. The analysis is underpinned by an institutional comparison of German and American administrative and environmental law. After presenting an alternative model to address real-world bargaining, Markus Lehmann provides an economic rationale for the use of case-to-case regulation, a policy instrument traditionally neglected if not rejected by environmental economists. He discusses how and to what extent the shortcomings of this instrument can be overcome by a specific institutional design. He presents a clear-cut policy conclusion which is shown to be quite robust under different model structures and varying sets of assumptions.

That pain is a serious clinical problem, which requires considerable effortsby physicians and the nursing staff, has been stressed in numerous publications. Transdermal application is well known for a variety of drugs, including cardiovascular drugs, antiemetics and hormones. Some years ago, first experience was also made with transdermally administered opiates from which the transdermal therapeutic system (TTS) fentanyl has now been approved by the American Food and Drug Administration. The book presents the results of the first international workshop "Transdermal Fentanyl", held September 27 -28, 1990 in Cologne, FRG. This workshop was intended to facilitate a critical evaluation of theoretical and clinical studies with the new, non-invasive fentanyl application and to provide an opportunity for an exchange of ideas about its value for pain management, anaesthesiology and future investigations in this field. Topics covered by the book are physiology of transdermal permeation, experience with other transdermal systems, the present state of acute and chronic pain management and experimental and clinical studies with transdermal fentanyl, with special concern to analgesic efficacy and side effects. Readers will easily find out that the experts appreciated transdermal analgesia but also warned against an uncritical optimism. TTS fentanyl can be a valuable tool in the clinicians' armentarium against pain. It should be kept in mind, however, that it represents a new administration mode, not a new drug, and that the sustained, non-invasive application requires well reflected diagnosis and good general standards of pain management.