Waters appears (thinly veiled as "Sir Thomas Leseaux", an expert on theoretical magic) as a character in the Lord Darcy fantasy series by Randall Garrett and in Michael Kurland's The Unicorn Girl (1969) (in which he also appears, even more thinly veiled, as "Tom Waters").
The Lord of the Rings | Lord Byron | Lord Chancellor | Lord | Lord Mayor of London | Lord Chief Justice of England and Wales | Alfred, Lord Tennyson | Lord Kitchener | Lord Chamberlain | Lord President of the Council | Lord Lieutenant of Ireland | Lord Chancellor of Ireland | Lord & Taylor | Lord Mayor | Lord Deputy of Ireland | Lord of the Manor | Lord's Resistance Army | Lord's Prayer | Lord Peter Wimsey | Lord's Cricket Ground | Lord Nelson | Lord's | Lord Privy Seal | Lord Mayor of Dublin | Lord Howe Island | Thomas Fairfax, 3rd Lord Fairfax of Cameron | Lord Justice of Appeal | Lord Alfred Douglas | The Lord of the Rings: The Two Towers | Lord President of the Court of Session |
Michael Kurland has written two further novels set in the Lord Darcy universe.