Bantam, 1985. Bokk Club Edition. HARDCOVER. Octavo hc w/jacket in mylar, signed and inscribed by multiple authors, 532pp, tight binding though page block is a touch shaken at the top, clean throughout, clean boards with sharp corners and clear spine titles, Very Good.  Clean and colorful jacket with light wear.....

Trident Press, 1969. 1st Edition. HARDCOVER. 12 hardcover w/jacket in mylar, 191pp, tight binding, clean throughout, clean boards with touches of corner wear, page edges foxing, toning to endpapers, Very Good.  Jacket is clean and colorful with a darkened spine, Very Good. Appeared in shorter version in Galaxy Magazine, 1955.....

Easton Press, 1990. 1st thus. HARDCOVER. Octavo hardcover, full blue leather with gilt decor, signed by Pohl, 241pp, b/w ill., moire end sheets, raised bands, ribbon bookmark, aeg,  certificate of authenticity is missing, tight binding, clean throughout, clean boards with sharp corners and bright decoration, thin 2" scratch to top.....

Ballantine/Del Rey, 1990. 1st Edition. HARDCOVER. Octavo hc w/jacket in mylar, 241pp, signed by Pohl, b/w ill., tight binding, clean throughout, clean boards with sharp corners and bright titles, Fine.  Jacket is clean, colorful and tight, Fine.

Tom Doherty Associates, 1988. 1st Edition. HARDCOVER. Octavo hardcover; 370 pp. Signed by author Frederik Pohl on title page. Gilt title to spine. Tight binding, clean throughout. Very mild edge wear; residue to pastedowns, with some loss to rear pastedown (appears to be glue from jacket or previous affixed ephemera).....