A Wanted Man by Lee Child (2012) Bantam Press 

Reacher hitches a ride, unknown to him, a man has been murdered in a place where the car came from.  This ties him into a conspiracy that the police and FBI are reaching to find all the conspirators.

Turn Coat by Jim Butcher (2009) Roc 

Harry Dresden is called upon by his least favorite wizard, the warden of the white council of wizards.  He’s known for executing wizards who break the rules and he’s had his eye on Harry for years.  Now, he’s been accused of treason against the council.  Harry has to find the real traitor and avoid becoming a victim himself.

Lilac Girls by Martha Hall Kelly (2016) Ballentine Books 

Three women go through WWII with different experiences from both side - two women are in Poland, one a doctor's sister who, along with her mother and sister, becomes a POW because her mother was a Jew, one a doctor who is drafted into service at Ravensbruk, the concentration camp for women, where her sense of right and wrong is shattered, making her a war criminal, and a woman in New York who has spent a decade helping French orphans.

Neverwhere by Neil Gaiman (2017) William Morrow 

Gaiman never ceases to amaze.  This is a story about an upright, naïve man helping a young woman who is hurt and finds himself in a world behind our world on an adventure.

God of Thunder by Alex Archer (2007) Gold Eagle

Someone is going to great lengths to find the Hammer of Thor. Annja Creed finds this out when she collects a package from a colleague.  He has been murdered, and the killers think Annja has what they wanted from him.

The Unbroken Line of the Moon - Johanne Hildebrandt (2014) Amazon Crossing 

A well-researched historical novel about real people in the early days of the Danes, Geats and Swedes.