P.I. Jack Marconi Books in Order
Vincent Zandri has written 11 P.I. Jack Marconi books, published between 1999 and 2025: 10 in the Jack "Keeper" Marconi series and 1 related title. The first book is As Catch Can / The Innocent (1999) and the newest main-line book is The Body (2025). Publication order is the reading order below.
- Books
- 11
- Published
- 1999–2025
- Pages on record
- 1,197 in 4 of 11 books
Jack Marconi is a private investigator in Vincent Zandri's thrillers, catalogued under the series names Jack "Keeper" Marconi and Keeper Marconi Thriller. Subjects include prison wardens, the Green Haven Correctional Facility, conspiracy, drug traffic, fugitives, revenge and Mexico. The 11 books run from As Catch Can / The Innocent (1999) to The Body (2025). Godchild (2000), The Guilty (2013), Arbor Hill (2017), The Sins of the Sons (2019) and American Prison Break (2021) fall in between. The series is still ongoing.
How many P.I. Jack Marconi books are there?
P.I. Jack Marconi has 11 books, released between 1999 and 2025. 10 of them belong to the Jack "Keeper" Marconi series, and 1 related title sit outside it: other titles.
P.I. Jack Marconi Books in Publication Order
The table lists all 11 P.I. Jack Marconi books in the order they were published, with the release year, the page count where one is on record, and how many independent book listings confirm each title. Catalogue data as of September 2026.
- 119993182/4
- 220003112/4
- 320132482/4
- 420173202/4
- 52017–2/4
- 62017–2/4
- 72019–2/4
- 82021–2/4
- 92024–2/4
- 102025–2/4
- 112025–2/4
Do you have to read P.I. Jack Marconi books in order?
You should read the Jack "Keeper" Marconi series in publication order, the order of the numbered table above; the 1 related title (other titles) sit outside that sequence. The catalogue does not record whether each P.I. Jack Marconi book also stands alone.
Where to start with P.I. Jack Marconi
Start with As Catch Can / The Innocent (1999), the earliest published book in the Jack "Keeper" Marconi series.
What is the newest P.I. Jack Marconi book?
The Body (2025) is the newest book in the Jack "Keeper" Marconi series.
Is there a new P.I. Jack Marconi book coming?
No next P.I. Jack Marconi book is announced in the catalogue, which is a gap in the listings it merges rather than a sign that the run has ended.
P.I. Jack Marconi at a glance
- Still running
- P.I. Jack Marconi is still running, with a main-line title published as recently as 2025.
- Release pace
- P.I. Jack Marconi books have appeared about one every 3 years on average.
- Length
- 1,197 pages across the 4 of 11 books with a recorded length, a median of 314 pages each.
- Busiest decade
- Most P.I. Jack Marconi books, 5 of 11, were published in the 2010s.
What the P.I. Jack Marconi books are about
2 of the 11 P.I. Jack Marconi books carry subject tags in Open Library's catalogue. The subjects below are the ones that recur across them, most frequent first: thrillers is tagged on 2 of 2. The subjects are cataloguers’ headings, not a plot summary.
- Thrillers 2 of 2 books
- Conspiracy 1 of 2 books
- Drug traffic 1 of 2 books
- Fugitives from justice 1 of 2 books
- Green Haven Correctional Facility 1 of 2 books
- Mexico 1 of 2 books
- Mystery & detective 1 of 2 books
- Prison wardens 1 of 2 books
- Private investigators 1 of 2 books
- Revenge 1 of 2 books
- Suspense 1 of 2 books
More books by Vincent Zandri
The author page linked below lists every book in publication order.
- Vincent Zandri books in order 114 books
Series that include P.I. Jack Marconi books
The series linked below has its own reading-order page.
- Jack "Keeper" Marconi books in order 10 books


