Fear Death by Water, I just signed up for PaperBackSwap and saw on your profile you are in Salem. I'm in Albany just south of you. I'll post a list of my collection to date and you can deside if we should get together. I don't have much to swap, I tend to not want to let go of anything once it's on my shelf, but maybe you could sell me a thing or two. Anyway, check out my collection.
The Day of the Triffids by John Wyndham (easton press)
The Stand by Stephen King
I am Legend by Richard Matheson (signed)
Swan Song by Robert McCammon (signed)
A Gift Upon the Shore by M. K. Wren
Lucifer's Hammer and Footfall by Larry Niven and Jerry Pournelle
The Postman by David Brin (signed)
Earth Abides by George Stewart (easton press)
Alas Babylon by Pat Frank
On the Beach by Nevil Shute
Z for Zachariah by Robert O'Brien
Oryx and Crake and The Year of the Flood by Margaret Atwood (Y of F signed)
The Road by Cormac McCarthy
Into the Forest by Jean Hegland (signed)
Dreamsnake by Vonda McIntyre (easton press, signed)
The Pesthouse by Jim Crace (signed)
The Children of Men by P. D. James
Parable of the Sower and Parable of the Talents by Octavia Butler
A Canticle for Leibowitz and Saint Leibowitz and the Wild Horse Woman by Walter Miller
Idlewild, Edenborn, and Everfree by Nick Sagan (Idlewild signed)
Aftermath by Levar Burton
Where Late the Sweet Birds Sang by Kate Wilhelm (easton press)
The Folk of the Fringe by Orson Scott Card (signed)
Blindness by Jose Saramago
The Aftermath by Samuel Florman
This is the Way the World Ends by James Morrow (signed)
The Ragged Edge (A Wrinkle in the Skin) and Empty World by John Christopher (empty W signed)
The City, Not Long After by Pat Murphy (signed)
Eternity Road by Jack McDevitt (signed)
Year Zero by Jeff Long
Blood Music by Greg Bear (easton press)
Malevil by Robert Merle
Blizzard by George Stone
The Taking by Dean Koontz
and finally the three short story collections:
Wastelands, Bangs & Whimpers and Beyond Armageddon