Computer Science: An Overview: International Edition 9/E For over a decade, students and instructors alike have praised the broad coverage and clear exposition in the leading text Computer Science: An Overview. Glenn Brookshear draws on years of success in the classroom in this practical, language-independent approach to the introduction of core computing science topics. Business Information Systems: Analysis, Design & Practice 5/E Helps students to gain a comprehensive understanding of how information systems can aid the realisation of business objectives. The book covers BIS from a business, a technical and a systems development perspective. Objects First with Java: A Practical Introduction Using BlueJ 3/E It takes a truly objects first approach to teaching problem solving using Java. These are complicated concepts so the book uses the development environment BlueJ to help the student's understanding.