The Gwent Bibliotherapt Scheme recommends two books for the issue of sibling rivalry.

Adele Faber and Elaine Mazlish give us "Siblings without Rivalry". This book is for parents who would like to think about and improve relationships between their children.

"Raising Happy Brothers and Sisters" by Jan Parker and Jan Stimpson is a comprehenisive and accessible book that offers insight and support for families experiencing difficult relationships between brothers and sisters.