Broken into 30 modular chapters, this text provides topic-focused modules, allowing instructors to customize their resources piece-by-piece to best suite their course and teaching style. Each module has a strong workplace activity orientation, supporting students to build critical skills in writing, speaking, and listening. Locker/Kaczmarek is grounded in solid business communication fundamentals, and supports students to piece together what is needed to be a successful communicator for the 21st century.