Kathy Lette: The Sisterhood Rules

For twins Isabel and Verity, the sisterhood rules were shattered when Verity had an affair with Isabel's husband. Devastated by her sister's betrayal, Isabel vowed never to speak to her again and for five years has kept her promise.

But when their mother goes missing, Verity and Isabel are forced to come together. When they do, they realise their problems are about to get worse.

Join the beloved author of Puberty Blues, Kathy Lette, to discuss her new novel, The Sisterhood Rules, a roller-coaster ride of love, scandal and heartbreak. In conversation with Holly Wainwright.