Books like The Unknown

#1

Last Man Standing

Stephen Leather

Themes: Espionage • Thrillers

#2

The Cellist A Novel

Daniel Silva

Themes: Espionage • Thrillers

#3

The Palestine Conspiracy

Robert Spirko

Themes: Espionage • Thrillers

#4

Grave Descend

Michael Crichton Writing as John Lange(tm)

Themes: Espionage • Thrillers

#5

Cold Barrel Zero

Matthew Quirk

Themes: Espionage • Thrillers

#6

The Black Hand

Andrew Stack

Themes: Espionage • Thrillers

#7

The Last Orphan An Orphan X Novel

Gregg Hurwitz

Themes: Espionage • Thrillers

#8

UFO

Matt Andrus

Themes: Espionage • Thrillers

#9

The Rose Code A Novel

Kate Quinn

Themes: Espionage • Thrillers

#10

Orphan X

Gregg Hurwitz

Themes: Espionage • Thrillers

#11

Red Warning A Novel

Matthew Quirk

Themes: Espionage • Thrillers

#12

The Berlin Letters A Cold War Novel

Katherine Reay

Themes: Espionage • Thrillers

#13

Clive Cussler’s Desolation Code

Graham Brown

Themes: Espionage • Thrillers

#14

The Fist of God

Frederick Forsyth

Themes: Espionage • Thrillers

#15

Dismissed Dead

Rod Brammer

Themes: Espionage • Thrillers

#16

Shadows of Steel

Dale Brown

Themes: Espionage • Thrillers

#17

Diamonds Are Forever A James Bond Novel

Ian Fleming

Themes: Espionage • Thrillers

#18

Hunter Killer: Danny Black Book 2

Chris Ryan

Themes: Espionage • Thrillers

#19

Robert Ludlum’s The Bourne Deception

Eric Van Lustbader

Themes: Espionage • Thrillers

#20

A Rogue about Town

Rebecca Connolly

Themes: Espionage • Thrillers

#21

For Your Eyes Only A James Bond Adventure

Ian Fleming

Themes: Espionage • Thrillers

#22

Memoirs of a Counterspy Through the Eyes of a Street-level Counter-espionage Operative

Donald Bradshaw

Themes: Espionage • Thrillers

#23

A Fine Madness A Novel Inspired by the Life and Death of Christopher Marlowe

Alan Judd

Themes: Espionage • Thrillers

#24

The Demon Code

David Leadbeater

Themes: Espionage • Thrillers