Synopsis
Heslet Quillan finds himself alone on a strange swamp planet, with no memory of how he got there. As his memory slowly returns, he realizes that he is trying to save the Sigma File from falling into the hands of the Imperial Rala. (from bookreviews on <a target="_blank" rel="noopener" href="https://www-users.york.ac.uk/~ss44/books/pages/s/JamesHSchmitz.htm">www-users.york.ac.uk</a>).
Notes
This was the cover story in "Galaxy Magazine, February 1965", where it was mistakenly listed as "Planet of Forge" in the table of contents. It was adapted by {{A|Guy Gordon}} as "Forget It" for the collection Trigger & Friends, which was published in January 2001.