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Penny Nichols Books in Order
Below you'll find the complete list of Penny Nichols books in publication order. This is generally the recommended reading order for the series.
Reading order verified: April 2026
Quick Answer
What order should I read the Penny Nichols series? Start with "Penny Nichols Finds a Clue" (1936) and follow publication order through all 4 books.
The complete Penny Nichols reading order is listed below in publication sequence.
Publication Order
Penny Nichols Finds a Clue
1936
Penny Nichols and the Mystery of the lost key
1936
Penny Nichols and the Black Imp
1936
Penny Nichols and the Knob Hill Mystery
1939
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