4 books in series

Billy Harney

Billy Harney is a 4-book series with 4 primary works first released in 2017 with contributions by James Patterson, Aaron Tracy, Ryan Silbert, and David Ellis.

#0.5
The Coldest Case

#0.5 of 3 in Billy Harney

2021 • 15 Readers • 3.4

#1
The Black Book

#1 of 3 in Billy Harney

2017 • 26 Readers • 448 pages • 4.4

#2
The Red Book

#2 of 3 in Billy Harney

2021 • 10 Readers • 400 pages • 3.7

#3
Escape

#3 of 3 in Billy Harney

2022 • 6 Readers • 292 pages • 3.3