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Glenn Cooper

Bestselling Author • 4 Series • 23 Books

4
Series
23
Books
4
Active

🎯 Where Should I Start?

Best Starting Point
Publication Order of Cal Donovan Books
Start with: Sign of the Cross (2018)
Popular Choice
Publication Order of Down Trilogy Books
Start with: Pinhole (2014)
Popular Choice
Publication Order of Will Piper Books
Start with: Secret of the Seventh Son / Library of the Dead (2009)

About Glenn Cooper

Glenn Cooper is an American author that writes primarily thriller novels. Born on January 8, 1953, his books have reached bestseller lists all over the world. They have been translated into 31 languages and his books have sold over six million copies as of 2014. He has had 20 scripts optioned for production but none produced yet. He grew up in suburban New York and graduated from White Plains Highschool. He currently resides in Gilford, New Hampshire. Cooper earned his degree in archaeology from Harvard, graduating magna cum laude in 1974. In 1978, he went on to receive a medical degree from Tufts University School of Medicine. Rising to prominence with the Publication Order of Cal Donovan Books series, Glenn Cooper has since expanded their repertoire to include numerous successful works across various genres. Their writing style, characterized by compelling narratives and memorable characters, has earned them a dedicated global readership with millions of fans worldwide.

📚 All Book Series by Glenn Cooper

Publication Order of Cal Donovan Books
7 books 2018–2026
1

Sign of the Cross

Sign of the Cross continues the Publication Order of Cal Donovan Books story arc with Glenn Cooper's signature blend of plot twists and unforgettable characters.

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2018
2

Three Marys

Three Marys continues the Publication Order of Cal Donovan Books story arc with Glenn Cooper's signature blend of plot twists and unforgettable characters.

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2018
3

The Debt

The Debt is an essential installment in the Publication Order of Cal Donovan Books series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2019
4

The Showstone

Readers dive deeper into the world of Publication Order of Cal Donovan Books with The Showstone, another outstanding contribution from Glenn Cooper.

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2019
5

The Fourth Prophecy

The Fourth Prophecy is an essential installment in the Publication Order of Cal Donovan Books series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2022
6

The Lost Pope

The Lost Pope is an essential installment in the Publication Order of Cal Donovan Books series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2023
7

Covenant of the Dead

A gripping mystery unfolds in Covenant of the Dead as the investigation takes deadly new turns. This installment of the Publication Order of Cal Donovan Books series showcases Glenn Cooper's mastery of suspense.

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2026
Publication Order of Down Trilogy Books
3 books 2014–2015
1

Pinhole

Readers dive deeper into the world of Publication Order of Down Trilogy Books with Pinhole, another outstanding contribution from Glenn Cooper.

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2014
2

Portal

Portal is an essential installment in the Publication Order of Down Trilogy Books series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2015
3

Floodgate

Floodgate is an essential installment in the Publication Order of Down Trilogy Books series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2015
Publication Order of Will Piper Books
3 books 2009–2012
1

Secret of the Seventh Son / Library of the Dead

A gripping mystery unfolds in Secret of the Seventh Son / Library of the Dead as the investigation takes deadly new turns. This installment of the Publication Order of Will Piper Books series showcases Glenn Cooper's mastery of suspense.

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2009
2

Book of Souls

Book of Souls is an essential installment in the Publication Order of Will Piper Books series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2010
3

The Keepers of the Library

The Keepers of the Library is an essential installment in the Publication Order of Will Piper Books series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2012
Publication Order of Standalone Novels
10 books 2010–2025
1

The Tenth Chamber

The Tenth Chamber continues the Publication Order of Standalone Novels story arc with Glenn Cooper's signature blend of plot twists and unforgettable characters.

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2010
2

The Devil Will Come

Readers dive deeper into the world of Publication Order of Standalone Novels with The Devil Will Come, another outstanding contribution from Glenn Cooper.

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2011
3

Near Death

A gripping mystery unfolds in Near Death as the investigation takes deadly new turns. This installment of the Publication Order of Standalone Novels series showcases Glenn Cooper's mastery of suspense.

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2012
4

The Resurrection Maker

The Resurrection Maker is an essential installment in the Publication Order of Standalone Novels series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2013
5

The Cure

Readers dive deeper into the world of Publication Order of Standalone Novels with The Cure, another outstanding contribution from Glenn Cooper.

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2020
6

The Taken Girls

The Taken Girls continues the Publication Order of Standalone Novels story arc with Glenn Cooper's signature blend of plot twists and unforgettable characters.

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2021
7

The Cosmos Keys

The Cosmos Keys is an essential installment in the Publication Order of Standalone Novels series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2025
8

The Last Conclave

The Last Conclave is an essential installment in the Publication Order of Standalone Novels series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2025
9

The Silence of Flesh

The Silence of Flesh is an essential installment in the Publication Order of Standalone Novels series, delivering the tension and character depth that fans of Glenn Cooper have come to expect.

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2025
10

The Physician of Nineveh

The Physician of Nineveh continues the Publication Order of Standalone Novels story arc with Glenn Cooper's signature blend of plot twists and unforgettable characters.

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2025

? Frequently Asked Questions

Who is Glenn Cooper?

Glenn Cooper is a bestselling author known for 4 book series containing over 23 books. Popular series include Publication Order of Cal Donovan Books, Publication Order of Down Trilogy Books, Publication Order of Will Piper Books. Their work spans multiple genres and has captivated millions of readers worldwide.

What is the best Glenn Cooper series to start with?

For readers new to Glenn Cooper's work, the Publication Order of Cal Donovan Books series is the ideal entry point. It showcases the author's signature style and contains 7 books. Begin with Sign of the Cross to start from the very beginning.

How many books has Glenn Cooper written?

Glenn Cooper has written over 23 books across 4 series. This prolific output covers multiple genres, making them one of the most versatile authors in contemporary fiction.

Should I read Glenn Cooper books in order?

Yes, reading Glenn Cooper's series in publication order is strongly recommended. Most series feature evolving character arcs, ongoing story threads, and references to earlier events that are most rewarding when experienced in sequence. Our complete reading order guides are listed above.

What genre does Glenn Cooper write in?

Glenn Cooper writes primarily in fiction. With 4 series across 23 books, the author has explored a wide range of themes and storytelling approaches throughout their career.

Are Glenn Cooper's books standalone or must they be read as a series?

Most of Glenn Cooper's books are part of ongoing series and deliver the most satisfying experience when read in order. However, several standalone novels and short story collections provide excellent entry points without requiring prior knowledge of other series.

What is Glenn Cooper's most popular book?

Based on reader reviews and sales data, Glenn Cooper's most celebrated works come from the Publication Order of Cal Donovan Books series. The first book, Sign of the Cross, is widely considered the ideal starting point and consistently receives outstanding reader ratings.