Did you have an account with Fictionwise? Did you have membership in their "buywise club"?
If the answer to both is "yes", check your email for an email from "support@penchecks.com" with subject line "PenChecks Participant Distribution Notification".
It contains information and a PIN to get a refund from Pencheck for your unused Fictionwise membership. I had forgotten that this was due and very pleasantly surprised to get this email today.
Barnes & Nobles are using penchecks to distribute cheques with pro-rata refunds of the buywise club membership fees.