Case Study Research Design and Methods Author:Robert K. Yin Providing a complete portal to the world of case study research, theáFifth Edition of Robert K. YinÆs bestselling text Case Study Research offers comprehensive coverage of the design and use of the case study method as a valid research tool. The bookÆs coverage of case study research and how it is applied in practice gives readers access to exem... more »plary case studies drawn from a wide variety of academic and applied fields.« less