I went on a missions for a couple months to find every Turok related piece of merchandise I could find. There was more than I expected and I'm there might well be more. If you've got something to donate or sell, let me know.
There was a series of 4 books from the Turok 2 era. I made it as far as the first chapter of the first book. Literary greats they aren't - surprisingly explicit on the gore, though.
Cards from the Valiant comics.
