Van Vogt, A.E.
THE PLAYERS OF NULL-A [na2]
VG+ or better
Berkley Medalion 3rd printing paperback: April 1974 (first book version was a 1956 Ace Double - as The Pawns of Null-A.) Cover by Paul Lehr, 192 pages, 95 cent cover price. Condition is VG+ or better: tight and square with flat spine, age tanning is mild and uniform, faint crease near spine; several 1" finger-creases at bottom of back cover (area involved is 1/2" by 2-1/2".) No stamps, marks or writing - a clean copy.
A. E. Van Vogt's The Players of Null-A - sequel to The World of Null-A. Serialized in Astounding in 1948-49; also titled The Pawns of Null-A.
What strange being was the Follower? That question plague Gilbert Gosseyn all during his efforts to track down this galaxy-threatening entity. Wherever Gosseyn went, the shadow of the Follower fell across the trail. Even Gosseyn' NULL-A trained double brain could not cut through that darkness...