George Tompkins, a leading authority with world wide recognition on the interpretation and application of international private air law agreements, and himself among the drafters of MC99, here lays out the fruit of his vast personal experience in handling cases and controversies in the Courts of the United States involving the application of the liability rules of the Warsaw Convention and now MC99. The resulting publication is an essential legal guide for determining and resolving claims governed by one or more of the international law instruments that comprise the Warsaw Liability System, which consists of the 1929 Warsaw Convention, the 1955 Hague Protocol, the 1961 Guadalajara Convention, the 1975 Montreal Protocol No. 4 and various intercarrier agreements (applicable only to claims involving passenger death or bodily injury governed by the Warsaw Convention) all now superseded and governed by MC99.