Lucy Maud Montgomery (1874-1942) and Anne of Green Gables will always be associated with Prince Edward Island, Montgomery's childhood home and the setting of her most famous novels. Yet, after marrying Rev. Ewan Macdonald in 1911, she lived in Ontario for three decades. There she became a mother of two sons, fulfilled the duties of a minister's wife, advocated for copyright protection and recognition of Canadian literature, wrote prolifically, and reached a global readership that has never waned. Engaging with discussions on both her life and her fiction, L.M. Montgomery's Rainbow Valleys explores the joys, sorrows, and literature that emerged from her transformative years in Ontario. While this time brought Montgomery much pleasure and acclaim, it was also challenged and complicated by a sense of displacement and the need to self-fashion and self-dramatize as she struggled to align her private self with her public persona. Written by scholars from various fields and including a contribution by Montgomery's granddaughter, this volume covers topics such as war, religion, women's lives, friendships, loss, and grief, focusing on a range of related themes to explore Montgomery's varied states of mind. An in-depth study of one of Canada's most internationally acclaimed authors, L.M. Montgomery's Rainbow Valleys shows how she recreated herself as an Ontario writer and adapted to the rapidly changing world of the twentieth century. Contributors include Elizabeth Waterston (Guelph), Mary Beth Cavert (Independent), Margaret Steffler (Trent), Laura M. Robinson (Royal Military College), Caroline E. Jones (Austin Community College), William V. Thompson (Grant MacEwan University), Melanie J. Fishbane (Humber College), Katherine Cameron (Concordia University College), Emily Woster (Minnesota-Duluth), Natalie Forest (York), E. Holly Pike (Memorial-Grenfell), Linda Rodenburg (Lakehead-Orillia), Kate Sutherland (York), Lesley D. Clement (Lakehead-Orillia), Kate Macdonald Butler (Heirs of L.M. Montgomery Inc.).