A study conducted by Stephen Bremner, an English professor at the City University of Hong Kong, investigated eight business communication textbooks to test the depth in which they provided students with a knowledge of collaborative writing in the workplace and how to execute those processes. The study found that, generally, textbooks highlighted the role of collaborative writing in the workplace. Textbooks listed the pros of collaborative writing such as saving time, more superior documents due to each individual's strengths and specialized knowledge, a well-crafted message due to team work, balanced abilities, and an interest in accomplishing a common goal.