8 books in series

Delphi Group Thriller

Delphi Group Thriller is a 8-book series with 8 primary works first released in 2014 with contributions by John Sneeden.

#1
The Signal

2014 • 4 Readers • 537 pages

#2
The Portal

2015 • 1 Reader • 458 pages

#3
The Hades Conspiracy

2016 • 1 Reader • 398 pages

#3.5
Betrayal

2 Readers • 88 pages

#4
The Island

2019 • 2 Readers • 321 pages • 5

#5
The Chamber

2 Readers • 338 pages • 5

#6
The Anomaly

1 Reader • 301 pages • 4

#7
The Ezekiel Code

2023 • 1 Reader • 364 pages • 5