At age fifty, Margaret Spencer's empty nest and empty marriage prompt her to answer an ad for part-time office work at the office of private investigator Nat Southby. Suddenly, she is deep in the most unlikely of adventures for a woman in 1950s Vancouver, helping him with a case of missing young women involved in a shady business ring. Maggie finds unexpected freedom as a developing detective and along the way she uncovers evil in the quaintly urban setting.

Just one year later, Margaret is coming into her own as an investigator, after leaving the comforts of her Kerrisdale home and her inattentive husband, a corporate lawyer. Living in trendy and bustling Kitsilano with Nat Southby, her newfound happiness is undercut by her family's pleadings to return home. In need of a vacation, she and Nat head for a ranch in the Cariboo. Instead of solace, they find violence, betrayal and an unsolved missing person's case that introduces them to host of new and questionable characters.

Back in Vancouver, Maggie and Nat begin their next adventure at a cranberry bog where a veterinarian's assistant has been found dead. A long trail with a faint scent to follow, their victim's double-life leads them to a strip club, a bogus religious sect, and a nursing home with a dark underlying secret.

It is January 1961 and Margaret Spencer and Nat Southby are relaxing on a ski holiday when their vacation takes a bone-chilling turn. While cross-country skiing the couple comes across the frozen body of Maurice Dubois, a man who went missing from a fishing resort the month before. In Death As a Last Resort, the fourth book in the popular Margaret Spencer Mystery series, our favorite Vancouver female sleuth Maggie Spencer and her partner Nat Southby continue their escapades as they track down the unlawful and dangerous.

The owner of the Silver Unicorn Art Gallery is dead, and Southby and Spencer, Private Investigators are back at work in search of the killer. With plenty of suspects and twists and turns along the way, Maggie and Nat have their work cut out for them. The cast of memorable characters are no match for the investigators. Maggie trusts her instincts as they take her from the streets of Vancouver to Victoria, Galiano Island, and Mission. Meanwhile, her estranged husband continues his efforts to win her back, but even with plans for her daughter's wedding taking up all her spare time, Maggie knows there is no returning to her old life.