Throwaway Angels by Nancy Richler

Tova's lacklustre life - days spent running the Kwik Kleen Laundromat, nights spent brooding about being dumped by her girlfriend - picks up its pace when her friend Gina disappears. Gina works as a stripper in a local bar, and the cops don't show much interest when sex trade workers go missing. Reaching for a boldness she didn't think she possessed, Tova begins her own investigation. Throwaway Angels is a compelling whodunit, a fast-paced novel about friendship and living with courage.