4 books in series

Spy Masters

Spy Masters is a 4-book series with 4 primary works first released in 2012 with contributions by Alex Gerlis.

#1
The Best of Our Spies

2012 • 3 Readers • 639 pages • 2.5

#2
Cover 3

The Swiss Spy

2015

#3
Cover 7

Vienna Spies

2017

#4
Cover 6

The Berlin Spies

2018 • 1 Reader