Operation Time Search
by Andre Norton | 
Star Born
by Andre Norton | 
Ice Crown
by Andre Norton | 
Wraiths of Time
by Andre Norton | 
Iron Cage
by Andre Norton | 
Moon Called
by Andre Norton | 
The Architect of Sleep
by Steven R. Boyett | 
High Couch of Silistra
by Janet E. Morris | 
The Golden Queen
by Dave Wolverton | 
Escape Velocity
by Christopher Stasheff | 
The Lost Steersman
by Rosemary Kirstein | 
The Wizard and the War Machine
by Lawrence Watt-Evans | 
King Kobold Revived
by Christopher Stasheff |
Cat Scratch Fever
by Tara K. Harper |
The carnelian throne
by Janet Morris | 
The Language of Power
by Rosemary Kirstein | 
Perilous Dreams
by Andre Norton |
Cataract
by Tara K. Harper | 
Windhaven
by George R. R. Martin | 
The Lion of Farside
by John Dalmas |
Two young people from the twentieth century become involved in a struggle between good and evil forces when they stumble upon Avalon.