J. A. Lawrence

Judith Ann Blish (née Lawrence; born December 14, 1934) is an American sketch artist and short fiction writer, known professionally as Judith L. Blish, Judy Blish, and J. A. Lawrence. From 1967 to 1978, she co-wrote a sequence of short story adaptations based on episodes of ''Star Trek'' with her husband, James Blish.

Since 1975, Lawrence has been active in preserving and promoting her husband's work. Provided by Wikipedia