The book Research Ethics, was written by leading researchers from different faculties and departments of the Hebrew University of Jerusalem. The chapters illuminate various ethical issues in research and their theoretical and practical implications. Among the subjects discussed in the book are human personal rights versus the public's wellbeing, academic freedom and research financed by industries, ethics of scientific publications, and directions and current trends in research ethics. The book includes also chapters which discuss various applications of research ethics such as psychology, genetics and the use of animals and stem cells for research. In addition, six practical illustrative ethical case examples in research practice are analyzed. The book is a challenging reading for researchers and students in universities and other high education institutes, and for whoever thinks that scientific work should be carried out with responsibility and transparency.