Brian Clemens

The Professionals

The New Avengers

Dial a Deadly Number

Death in Deep Water

Kill Two Birds

Sleepwalker

Nightmare for a Nightingale

The Next Victim

A Midsummer Nightmare

Quiller

Murder Motel

The Next Voice You See

Good Salary, Prospects, Free Coffin

If It's a Man... Hang Up!

Won't Write Home Mom, I'm Dead

The Crazy Kill

Where the Action Is

Nurse Will Make It Better

Night is the Time For Killing

A Killer With Two Faces

A Killer in Every Corner

Screamer

Come Out, Come Out, Wherever You Are

The Next Scream You Hear