Gauntlet Press has released a list of upcoming titles, along with the anticipated publication time for each. These are subject to change (for any number of reasons) …
Dandelion Wine by Ray Bradbury (not a Gauntlet release): Early 2008
The Martian Chronicles by Ray Bradbury (not a Gauntlet release): Winter release; Gauntlet hopes to have a further update early in the new year regarding this title
Only Child: Jack Ketchum’s novel is now at the printer for a March/April release.
The Richard Matheson Companion: Spring 2008. They are close to completing the laying out of the book. It should be going to the printers in early 2008.
Secret Histories by F. Paul Wilson: Now at the printer for a February 2008 release
Matheson Uncollected, Volume 1: Summer release (contingent on Mr. Matheson being able to sign the necessary tipsheets)
As Timeless As Infinity Vol. 5: Now at the printer for a February/March release
By The Sword: they have the manuscript and will begin layout soon for a late-Spring/early-summer release.