• Convergence

    by Charles Sheffield
    1997, Baen

  • My brother's keeper

    by Charles Sheffield
    2000, Baen

  • Convergent series

    by Charles Sheffield
    1998, Baen

  • Web Between Worlds

    by Unknown authors
    November 13, 1988, Del Rey

  • Between the Strokes of Night

    by Charles Sheffield
    July 1, 1985, Baen

  • The compleat McAndrew

    by Charles Sheffield
    2000