Mrs. Jeffries Series
- Inspector and Mrs. Jeffries (A)
- Mrs. Jeffries Dusts for Clues (A)
- The Ghost and Mrs. Jeffries (A)
- Mrs. Jeffries Takes Stock
- Mrs. Jeffries on the Ball
- Mrs. Jeffries on the Trail
- Mrs. Jeffries Plays the Cook
- Mrs. Jeffries and the Missing Alibi
- Mrs. Jeffries Stands Corrected
- Mrs. Jeffries Takes the Stage
- Mrs. Jeffries Questions the Answer
- Mrs. Jeffries Reveals Her Art
- Mrs. Jeffries Takes the Cake
- Mrs. Jeffries Rocks the Boat
- Mrs. Jeffries Weeds the Plot
- Mrs. Jeffries Pinches the Post
- Mrs. Jeffries Pleads Her Case
- Mrs. Jeffries Sweeps the Chimney
- Mrs. Jeffries Stalks the Hunter
- Mrs. Jeffries and the Silent Knight (Hardcover)
- Mrs. Jeffries Appeals the Verdict
- Mrs. Jeffries and the Best Laid Plans
- Mrs. Jeffries and the Feast of St. Stephen (Hardcover)
- Mrs. Jeffries Holds the Trump
- Mrs. Jeffries In the Nick of Time
- Mrs. Jeffries and the Yuletide Weddings (Hardcover)
- Mrs. Jeffries Speaks Her Mind (June 2010)
(A) All three titles published (2005) as one volume titled Mrs. Jeffries Learns the Trade.