The main premise of the DB book is that one person in a relationship can make changes that will affect the other persons behavior/attitude as well.
Rarely do two people in a relationship change at the same time or pace. Most often, the techniques in the book need to be kept "confidential" from your spouse in order to achieve maximum benefit in the least amount of time. The worse condition your relationship is in, the better off you'll be for keeping DB to yourself, for now.
Good relationships can be better by sharing the DB principles with your partner. These techniques can be used for ANY relationship, personal, business, etc...
BTW, your actions will speak louder than any words or book ever could.
G
JJ
Read about Divorce Busting® Telephone Coaching here!