Nonfiction Books Without Predatory Age-Gap Relationships

The Haunted Mask

Gathering Blue

The Scorch Trials

An American Marriage

Prisoners of geography

Inheritance

Weapons of Math Destruction

Understanding movies

Barrel Fever

The Hidden Staircase

Breaking the spell

The Sleepwalker

The obstacle is the way

The 4-Hour Workweek

Die Leiden des jungen Werthers

Sight of a Stranger

In the Beginning...Was the Command Line

Think Again

Eats, Shoots & Leaves

Thinking in bets

Myths to live by

The bell curve

The Water Cure

The story girl