<i>WorldCat:</i> On the world called Eccentric a new Ancient Site has been discovered, and unlike others which are "dead" this one appears to be active and functioning. To determine which Sphere has the right to explore it and investigate its secrets, a competition is being held. Each competing team consists of a carefully-matched host and transferee pair, chosen for their complementary skills and knowledge. The tasks test all of the competitors' abilities to their limit and range from word puzzles to navigating past a black hole. However, both Heem of Highfalls and his transferee Jessica of Capella have deep dark secrets that may cost them not just the competition but their lives.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1980 |
|
Thousandstar | Avon | Novel | 1 |
| December 1981 |
|
Thousandstar | Avon | Novel | 1 |
| August 1984 |
|
Thousandstar | Panther / Granada | Novel | 5 |
| 1985 |
|
Thousandstar | Panther | Novel | |
| June 1985 | Thousandstar | Avon | Novel | ||
| November 1985 |
|
Thousandstar | Avon | Novel | 1 |
| December 1986 |
|
Thousandstar | Avon | Novel | 1 |
| 1987 |
|
Thousandstar | Grafton | Novel | |
| November 1989 | Thousandstar | Avon | Novel | ||
| October 2010 |
|
Thousandstar | e-reads.com | Novel | |
| December 2011 |
|
Thousandstar | Gateway / Orion | Novel | |
| April 2014 |
|
Thousandstar | Open Road Integrated Media | Novel | |1 |
| April 2014 |
|
Thousandstar | Open Road Integrated Media | Novel | |
| February 2015 |
|
Thousandstar | Audible Studios | Novel | |
| August 2018 |
|
The Cluster Series | Open Road Integrated Media | Omnibus | |4 |