What are the characteristics of first world war spy novels?

They often have a sense of mystery. For example, in many of these novels, the identity of the spy or the real motives behind certain espionage activities are hidden until the end.

First, the sense of urgency and danger is a big characteristic. The characters' love is often complicated by the fact that they may not have much time together because of the war. Second, there's a lot of separation and longing. Many novels show lovers being separated by the front lines. Also, these novels often explore how the war changes the characters and their relationships. In 'The Summer Before the War', the impending war alters the way the characters view love and life. They become more aware of the fragility of their relationships and the world around them.

They often have a lot of secrecy and intrigue. Spies in these novels are constantly trying to outwit each other.

'The Riddle of the Sands' by Erskine Childers can also be considered in this genre. It has elements of nautical adventure combined with spying. The story is set against the backdrop of the build - up to the First World War and shows how ordinary individuals can get caught up in the world of international intrigue.

One characteristic is the sense of moral ambiguity. Spies often have to do things that are not strictly ethical in the name of national security. For example, in 'The Spy Who Came in from the Cold', the protagonist is involved in some morally grey operations.

Well, one characteristic is the blend of historical context. They are set during the Cold War, so you have the political tensions between the East and the West as a backdrop. Another is the use of espionage elements like secret agents, code - breaking, and surveillance. And then there's the supernatural part. This could be in the form of psychic abilities of characters, or strange, unexplained phenomena that seem to be linked to the spy activities. For example, in some novels, a spy might have a premonition that helps them in their mission.

I would say 'The Odessa File' by Frederick Forsyth is a great World War 2 spy novel. It delves into post - war Nazi activities and the hunt for war criminals, with a lot of spy - type investigations. 'The Key to Rebecca' by Ken Follett is also really good. It involves a female spy in Cairo during the war. It's full of action and mystery. And 'Agent Zigzag' by Ben Macintyre, which is about a double agent during the war, is both fascinating and based on real events.

'Mata Hari's Last Dance' is also a great one. It delves into the story of the famous spy Mata Hari during World War 2. The novel is full of intrigue as it follows her life and the accusations of spying that ultimately led to her execution.

A really good World War 2 spy novel is 'Code Name Verity' by Elizabeth Wein. It's a story about female friendship and espionage. The two main characters, a pilot and a spy, are in a dangerous situation in Nazi - occupied France. It's a heart - wrenching and exciting read. Also, 'Agent Zigzag' by Ben Macintyre is worth mentioning. It's based on the true story of a double agent during the war, full of twists and turns that keep you on the edge of your seat.

World War 1 novels usually depict the camaraderie among soldiers. They face the same hardships and form strong bonds. In 'A Farewell to Arms', the main character has deep relationships with his comrades. Also, many of these novels are set in the trenches, showing the filthy and dangerous living conditions. 'The Good Soldier Švejk' gives us a sense of the chaos and inefficiency in the military during the war.