Many artists, writers, and other creative people do their best work when collaborating within a circle of likeminded friends. Experimenting together and challenging one another, they develop the courage to rebel against the established traditions in their field. Out of their discussions they develop a new, shared vision that guides their work even when they work alone.

In a unique study that will become a rich source of ideas for professionals and anyone interested in fostering creative work in the arts and sciences, Michael P. Farrell looks at the group dynamics in six collaborative...