| Reprint edition (New Amer Library, March 1, 1992), cover price $5.99 | also contains Urban Legends of the Future: A Collection of Tales from the Edge of the Night
| About this edition:
Nineteen erotic tales of love and aliens feature the writings of such popular authors as Harlan Ellison, Pat Murphy, Larry Niven, Connie Willis, Philip Jose Farmer, and Lewis Shiner.
| Mp3 una edition (Brilliance Audio, December 29, 2015), cover price $9.99 | About this edition:
Harlan Ellison, Richard Christian Matheson, Connie Willis, and many more contribute to a compelling psychological exploration of the many shades of love.