Operating Systems: A Spiral Approach, with A.G. Carrick and D. Levine, McGraw-Hill, 2009. Fundamentals of Database Systems, "Fifth Edition", with S. Navathe, Addison-Wesley, 2007. Modeling Biomedical Data, with F. Ji and J. Fuuu, Chapter 3 in Data Modeling for Bilogical Applications, A. Sidhu and J. Chen (editors), Artech House Publishing, 2007.