Fiona Castle, Rainbows Through the Rain, An Anthology of Hope Fiona Castle, Rainbows Through the Rain, An Anthology of Hope (Hodder & Stoughton, 1998) Fiona Castle has known the depths of grief and loneliness which bereavement brings. But she also knows faith and hope, and that it is possible to come out safely on the other side, changed but also strengthened. This wonderful anthology shares her sources of inspiration. Buy on Amazon Manage Cookie Preferences