Europe and also the rest of the world has experienced a boom in mobility over the last thirty years. In light of the protection of increasing number of consumers – passengers it is almost logical that during the past few decades, international and European transport law has developed almost to revolutionary extent, especially in the field of private aviation (air) law with the introduction of unlimited liability of carriers for death and injury of passengers and commendable sophisticated rights in case of denied boarding, cancellation of flights and long delays. This book will cast light through a critical prism on the most important characteristics of the international transport law, the EU legislation and jurisprudence regarding passenger rights during the carriage by air, sea, rail and road. One of the ideas which, however, needs further research　is that the commendable legal solutions and experience of the EU can serve as an excellent framework for a new holistic international convention on passengers rights in all transport modes.