The Penny Nichols Series
By Joan Clark (Mildred Wirt)

Notes

Titles

 

 

 

  1. Penny Nichols Finds a Clue -- 1936, Goldsmith.

  2. Penny Nichols and the Mystery of the Lost Key -- 1936, Goldsmith.

  3. Penny Nichols and the Black Imp -- 1936, Goldsmith.

  4. Penny Nichols and the Knob Hill Mystery -- 1939, Goldsmith.

Source:

Goldsmith advertisement in The Merriweather Girls and the Mystery of the Queen's Fan.

WorldCat holdings

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