Edward Butts is the author of numerous books, including Murder, Line of Fire, Running with Dillinger, Simon Girty: Wilderness Warrior, and The Desperate Ones, which was nominated for the Arthur Ellis Award. He lives in Guelph, Ontario.

Karl Stensson is a third-generation Stensson. He is currently president of Sheridan Nurseries and has been involved in the business for 40 years. Karl is an honorary life member of Landscape Ontario and is one of only four to hold the President's Ring for the Canadian Nursery Landscape Association.