BIOGRAPHY (via Wikipedia; NB: We have found this to link to the wrong person, occasionally.
It will be obvious when this has happened.)
Kelley Roos is the pseudonym used by the husband-and-wife writing team Audrey Roos (1912–1982) and William Roos (1911–1987). They wrote numerous crime novels from the 1940s onwards and lived in Martha's Vineyard.