Every coparenting relationship is unique and if it is unproductive it will continue to be so until you can identify where the problems are. By addressing areas in your life that may play factor in why your relationship with the other parent may be starained, you can become a better person and a better coparent.
This book provides information that addresses general techniques and behaviors to help coparents become aware of the areas in their lives where they can better themselves. It will also show them how to manage those areas so that they can be more successful in their role as a coparent.