1. Nightwings Title: Nightwings Date: 1969. Author: Silverberg, Robert, author. Collecting Area: Rare Books Call number: PS 3569 I472 N54X 1969 LOCAL
2. World of a thousand colors Title: World of a thousand colors Date: [1982] Author: Silverberg, Robert, author. Collecting Area: Rare Books Call number: PS 3569 I472 W674X 1982 LOCAL
3. The world inside Title: The world inside Date: [1972] Author: Silverberg, Robert, author. Collecting Area: Rare Books Call number: PS 3569 I472 W67X 1972 LOCAL