Suspense Books Without Infidelity

Conflux

Devil on horseback

Sweet compulsion

Angels Fall

Needful Things

It

Pet Sematary

The Bazaar of Bad Dreams

Der Schwarm

The Hollow

Dark Possession

The Long Walk

Bag of Bones

Firestarter

The Thirteen Problems

Insomnia

The Bachman Books (Long Walk / Rage / Roadwork / Running Man)

Dark Watch

Spook Country

The Institute

Cujo

Does It Hurt?

Detection Unlimited

The Running Man