Ace Books, paperback magazine. Sprinmg 1980 | Vol 2, No 2 | Whole Number 7. Hard science fiction series edited by James Baen. Stoires “Why Must They All Have My Face?” by Dean Ing ”Bellerophon” by Kevin Christensen ”Four in One” by Joe Haldeman ”Science with Dick and Jane, Lesson Electricity” by Sandra E. Koester ”Voices from the Dust” by Joan D. Vinge