Wenzel (market research professional and faculty member, Baker College Online) covers the field of market research from beginning to end, effectively combining theory and real-world application. She offers a clear, concise understanding of market research, e.g., primary versus secondary research, qualitative versus quantitative, its key functions, and appropriate uses. . . . This volume is a succinct encyclopedia of market research and a useful guide to conducting a business plan. Practitioners, particularly those expanding into new markets or developing business plans for the first time, will find this work especially useful.