Note: There are other series with the same name: Letters (Aurealis), Letters (Exuberance), Letters (F&SF), Letters (Imagination), Letters (Other Worlds), Letters (Science Fiction Monthly), Letters (The Baum Bugle)
- Series: Letters (Marion Zimmer Bradley's Fantasy) Series Record # 31973
- Letters (Marion Zimmer Bradley's Fantasy)
- Letters (Marion Zimmer Bradley's Fantasy, Autumn 1988) (1988) [ES] by Marion Zimmer Bradley
- Letters Column (Marion Zimmer Bradley's Fantasy, Winter 1989) (1989) [ES] by The Readers
- Letters Column (Marion Zimmer Bradley's Fantasy, Spring 1989) (1989) [ES] by The Readers
- Letters Column (Marion Zimmer Bradley's Fantasy, Summer 1989) (1989) [ES] by The Readers
- Letters Column (Marion Zimmer Bradley's Fantasy, Autumn 1989) (1989) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Winter 1990) (1990) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Spring 1990) (1990) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Summer 1990) (1990) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy Magazine, Autumn 1990) (1990) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Summer 1991) (1991) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Fall 1991) (1991) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Spring 1991) (1991) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Winter 1991) (1991) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Winter 1992) (1992) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Spring-Summer 1992) (1992) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Fall 1992) (1992) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Spring 1993) (1993) [ES] by The Readers
- Letters (Marion Zimmer Bradley's Fantasy, Summer 1993) (1993) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Fall 1993) (1993) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Winter 1994) (1994) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Spring 1994) (1994) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Summer 1994) (1994) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Fall 1994) (1994) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Winter 1995) (1995) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Spring 1996) (1996) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Winter 1997) (1997) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Spring 1997) (1997) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Summer 1997) (1997) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Winter 1998) (1998) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Spring 1998) (1998) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Summer 1998) (1998) [ES] by The Readers
- Letters to the Editor (Marion Zimmer Bradley's Fantasy, Fall 1998) (1998) [ES] by The Readers