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Duke de Richleau Books in Order
Below you'll find the complete list of Duke de Richleau 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 Duke de Richleau series? Start with "The Forbidden Territory" (1933) and follow publication order through all 11 books.
The complete Duke de Richleau reading order is listed below in publication sequence.
Publication Order
The Forbidden Territory
1933
The Devil Rides Out
1934
The Golden Spaniard
1938
Three Inquisitive People
1940
Strange Conflict
1941
Codeword - Golden Fleece
1946
The Second Seal
1950
The Prisoner in the Mask
1957
Vendetta in Spain
1961
Dangerous Inheritance
1965
Gateway to Hell
1972
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