Relationships between adult partners following divorce or separation can be fragile, and the issues which have divided the parents are often hard to disentangle from the ongoing relationships between parents and children. There is a small group who have ongoing difficulty and who need professional help and legal intervention to make arrangements for ongoing parenting. This volume brings together a wealth of new empirical research from the USA, Central, North Western and Southern Europe, and Australia on the nature and importance of children's relationships with parents after parental separation, on the kinds of conflicts which develop, and on the range of professional interventions which support parents and children through these difficult times.