When Comprehension through Context is Critical: The Grauer Series. The Grauer Series is the gold standard in Microsoft Office Applications texts. These texts not only direct students through Excel 2002 tasks, but it provides the "when" and the "why" of performing those tasks. With all new "Integration" problems and over 80% new exercises, The Grauer Series has the reinforcement tools to support and challenge students. The Grauer Series is customizable through the RightPHIT program, making it a tailored courseware option. Microsoft Certified to the EXPERT level, these texts contain the depth of coverage your students needs.