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S.J. Kincaid Books in Order
The Flesch–Kincaid readability tests are readability tests designed to indicate how difficult a passage in English is to understand. There are two tests: the Flesch Reading-Ease, and the Flesch–Kincaid Grade Level. Although they use the same core measures, they have different weighting factors.
Bibliography verified: April 2026
Quick Answer
What are all of S.J. Kincaid's book series? S.J. Kincaid has written 2 book series. The most notable is the Insignia series.
Complete series list with all books in reading order below.
Book Series by S.J. Kincaid
- #1
Insignia(2012) - #2
Allies(2013) - #3
Vortex(2013) - #4
Catalyst(2014)
- #1
The Diabolic(2016) - #2
The Empress(2017) - #3
The Nemesis(2020) - #4
Pitch Dark(2012)
About S.J. Kincaid
The Flesch–Kincaid readability tests are readability tests designed to indicate how difficult a passage in English is to understand. There are two tests: the Flesch Reading-Ease, and the Flesch–Kincaid Grade Level. Although they use the same core measures, they have different weighting factors.
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