Leading up to 2004, additional subjects that Keller wrote about included salmon farming and tugboats.
Her honours include the Queen Elizabeth II's Golden Jubilee Medal in 2002 and the Lieutenant Governor's Award for Literary Excellence in 2017.
[4] She was an English teacher at David Thompson Secondary School the following year while also continuing to work in drama.
[6] Throughout the remainder of the 1970s, Keller primarily worked in education at Simon Fraser University and spent a year in Gongola with Women's Teachers College.
[8] During the late 1960s, she acted in The Elves and the Shoemaker for the Metro Theatre and Hay Fever for the Richmond Arts Centre.
[24] Her 2001 book, Better the Devil You Know was a fictional work about "a con man who passes himself off as an evangelical preacher" during 1907.
[1] Additional co-written books were Skookum Tugs: British Columbia's Working Tugboats in 2002 and A Stain Upon the Sea: West Coast Salmon Farming in 2004.
[32] That year, she started the Sunshine Coast Festival of the Written Arts while living in Sechelt Inlet.
[35][2] While taking five years to complete her Pauline Johnson book, Keller used microfilm as part of her research.
[38] At the BC Book Prizes, Keller was a co-winner of the 2003 Bill Duthie Booksellers' Choice Award for Skookum Tugs.