About Kathy Renwald Books by Kathy Renwald Best Garden Plants for Ontario by (author) Elizabeth 'Liz' Klose, Kathy Renwald & Alison Beck Annuals for Ontario by (author) Alison Beck & Kathy Renwald edited by Shelagh Kubish Perennials for Ontario by (author) Alison Beck & Kathy Renwald edited by Shelagh Kubish