Fiction Books Without Predatory Age-Gap Relationships

The Calculating Stars

Atonement

Airframe

The Vampire Armand

Inferno

Saint Odd

Kidnapped

When He Was Wicked

The mists of Avalon

From Waif To His Wife

Guilty Pleasures (Anita Blake Vampire Hunter)

Ender in Exile

The Host

Dorothy and the Wizard in Oz

Patriot games

The Running Man

La Chute

The Empty City

Red Mars

Also sprach Zarathustra

The Tenant of Wildfell Hall

The Island of Dr. Moreau

The Line of Beauty

To Say Nothing of the Dog