Mending the Broken Bond: The 90-Day Answer to Developing a Loving Relationship with Your Child by Dr. Frank Lawlis $9.00 Greystone Books, 11-Jan-20. 296 pp. shop › Mending the Broken Bond: The 90-Day Answer to Developing a Loving Relationship with Your Child by Dr. Frank Lawlis Add To Cart Added! Greystone Books, 11-Jan-20. 296 pp.