The following are Amazon links to books that you may find helpful.
The Explosive Child by Ross Greene
The Seven Principles for Making Marriage Work by Dr. John Gottman
Eight Dates: Essential Conversations for a Lifetime of Love by Drs. John & Julie Gottman
The Gifts of Imperfection by Dr. Brene Brown
How to Talk So Kids Will Listen & Listen So Kids Will Talk by Adele Faber & Elaine Mazlish
The Whole-Brain Child by Dr. Daniel Siegel & Dr. Tina Bryson