According to this website, "The Keep" was available in audiobook format at one point -

The Keep
By F. Paul Wilson; Read by Michael Prichard
10 Cassettes - [UNABRIDGED]
Publisher: Books On Tape
Published: 1983 (OUT OF PRINT)
ISBN: 073660846X

- Does anyone have any idea where I can locate this version, or indeed any audiobooks of "The Keep" (if others were produced) ?


Thanks guys!