Prof. Biljana S. Ilic decided to publish this book with Eliva Press with the desire and hope for successful cooperation in the future. The book is a set of three chapters related to human resources in modern business and modern organization management. The first chapter deals with the topic of human resource management in Jordanian organizations. Modern management influences business in turbulent times, while human resource management also plays a significant role in achieving organizational goals. The second chapter deals with the analysis of the sustainability of supply chains in the Republic of Serbia, while the third chapter is related to the social component of sustainable development in the Western Balkans. The essence of all three chapters is related to people and human resources in the field of sustainable development and business