This book is a journey through time and space. It is a serious and humble attempt to provide the Arab reader as a researcher in the Institute of Science and as an engineer in the production plant with useful and integrated information about food packaging, as the authors have discussed all types of food and beverages that are packaged.

The book Human Behavior Modification deals with what human behavior modification is and clarifies the principles on which it is based and the foundations on which it proceeds, and it discusses many issues such as clarifying normal and abnormal behavior, defining the target behavior, and others.

The book Arabization of Money and Laws in the Umayyad Era is authored by Dr. Hassan Hallak, where he worked in several different positions, such as a member of the Union of Arab Historians, as well as a professor of history at the Arab University of Beirut and formerly a professor of history at the Lebanese University.