This document discusses collaborative online writing and group work for assessment. It provides context on how the Australian curriculum promotes online collaboration and group work. It describes an inquiry project where students from four schools collaborated online on a shared writing scenario. The inquiry explored whether collaboration can improve creative writing and what online tools can be used. Research is presented that collaboration aids problem solving and learning, but it needs to be implemented properly. Challenges of group work include acrimony and freeloading. The document discusses several examples of collaborative and cellphone novels that became popular. It provides implications for using collaboration and online tools more effectively in classrooms.