Thanks to great interest and very high call-off figures, our HSBA professors Goetz Greve and Dennis Ahrholdt as well as Prof. Dr. Gregor Hopf have reissued their book "Online Marketing Intelligence: Success Factors, Key Figures and Control Concepts for Practice-Oriented Digital Marketing". The 2nd edition is significantly expanded, more precise in a practice-oriented way and receives several new chapters and sections, innovative tips as well as findings from over 30 new empirical research papers.