The book: Stock Exchange Crimes between the Growing Arab and Foreign Stock Exchanges Author: Mohamed Ahmed Kaseb Khalifa Year of Publication: 2020 Specialization: Criminal Law Publishing House: University Thought House About the book: The importance of transactions in the stock exchange lies in the fact that the legislator identified those in charge of their implementation due to the seriousness of these operations. As it requires a high level of knowledge of the secrets of the capital market and good craftsmanship to complete these operations in the best way, especially since the subject of these transactions is often huge amounts of money, so that the slightest error in executing the client’s orders may result in large losses that are often difficult to rectify.However, the legislator’s identification of those in charge of executing stock exchange transactions may be exploited by some brokers to achieve some illegal profits for themselves or for others, which affects the proper conduct of transactions in the stock exchange. Various forms of manipulation have occurred in developed countries, especially the United States of America and other European countries,