Home › Authors › Ruth I. Hansten 👤 Ruth I. Hansten 6 books Books by Ruth I. Hansten Master Coach Manual for the Re Master Coach Manual for the Relationship and Results Oriented Healthcare Program 2014 Relationship Results Oriented Healthcare 2010 Home care nursing delegation skills 1999 Toolbook for health care redesign 1997 The nurse manager's answer book 1994 I light the lamp I light the lamp 1990