Pendulum - a collection of stories - most are original. The collaboration with Ellison is successful, and "The First Rull" has been added to the expanded editions of The War Against the Rull

Pendulum
The Male Condition
Living With Jane
The First Rull
Footprint Farm
The Non-Aristotellian Detective
The Human Operators {with Harlan Ellison}
The Launch of Apollo XVII {article}