All Covered Up

  A File on Death ~Kenneth Giles Walker & Co (1985) (Original publication date 1973)

  Death Among the Stars ~Kenneth Giles Walker & Co (1985) (Original publication date 1968)        Reviewed on my blog: My Reader's Block

  Dead by Now ~Margaret Erskine Ace Books #14120 (1971) (Original publication date 1953)

  Blood from a Stone ~Ruth Sawtell Wallis Bantam #109 (August 1947) (Original publication date 1945)