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Penn Cassidy Books in Order
William Morgan Cassidy is an American politician and physician who is the senior United States senator from Louisiana, a seat he has held since 2015. A member of the Republican Party, he served in the Louisiana State Senate from 2006 to 2009 and in the U.S. House of Representatives from 2009 to 2015. Cassidy has chaired the Senate Health, Education, Labor, & Pensions (HELP) Committee since 2025.
Bibliography verified: March 2026
Quick Answer
What are all of Penn Cassidy's book series? Penn Cassidy has written 9 book series. The most notable is the Carnival of Bones series.
Complete series list with all books in reading order below.
Book Series by Penn Cassidy
- #1
Carnival of Bones(2021) - #2
Carousel of Souls(2023)
- #1
Diabolic(2021) - #2
Depraved(2025)
- #1
Heat(2024) - #2
Hunt(2024)
- #1
Feral Skies(2021) - #2
Dead Tides(2022)
- #1
The Fall / Damned(2021)
- #1
Dead End (With: Madeline Fay)(2020) - #2
Throne of Crimson(2021) - #3
The Lost & The Wicked(2022) - #4
Ashes to Ashes: Dust to Freaking Dust(2022) - #5
House of Monsters(2022) - #6
Boys of Summer(2023) - #7
Caged Fae(2023) - #8The Old Gods(2024)
- #9
The Sword & The Stone(2024) - #10
Folklore(2025) - #11
Blood on the Styx(2025) - #12
Chasing Valentine(2021) - #13
A Midnight Hollow Christmas (With: Madeline Fay)(2021)
- #1
Noc City(2020) - #2
Blood Moon(2021) - #3
Hybrid Theory(2021) - #4
Sol City(2022) - #5
Bitter End(2023)
- #1
Source(2022)
- #1
Shadow and Wrath(2024) - #2
Wrath and Ruin(2025) - #3
Ruin and Rot(2026)
About Penn Cassidy
William Morgan Cassidy is an American politician and physician who is the senior United States senator from Louisiana, a seat he has held since 2015. A member of the Republican Party, he served in the Louisiana State Senate from 2006 to 2009 and in the U.S. House of Representatives from 2009 to 2015. Cassidy has chaired the Senate Health, Education, Labor, & Pensions (HELP) Committee since 2025.
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