Jon Lipsky is Professor of Acting and Playwriting at Boston University, and also an award-winning playwrite and director. Dreaming Together describes acting-based methods for exploring and enacting dreams. The book is useful for professional actors and non-actors who wish to engage in a physical and imaginative way with their own dreams and the dreams of others. Although its main aim is to link dreaming, working with dreams, and acting, it is also relevant to group work discussing dreams, and to possible roles of dreams in the imagination and socially, including in the eliciting of empathy.    
https://www.bookdepository.com/Dreaming-Together-Jon-Lipsky/9780943914596