GURPS Gulliver

GURPS Gulliver is a supplement for the role-playing game "GURPS".
Contents.
It covers the physical aspects of the characters in greater detail than the basic rules.
In "T.Bone's" own words, on the older version for GURPS 3e:
Publication history.
"GURPS Gulliver" was published online as an e-book by "T.Bone".
In April 2007, T.Bone released a new version for GURPS 4e, titled GULLIVER Mini. A much smaller work than the old version, Mini covers only basic topics related to building and playing big and small creatures, on a single page of rules (with a second page of notes and examples). Mini is a free PDF download.