Roy McKie (usually spelled "McKié") was an illustrator of children's books, most notably under the Dr. Seuss imprint. He illustrated many books penned by Theodor Seuss Geisel (Dr. Seuss) under the pen name Theo. LeSieg ("Geisel" spelled backwards).
Books illustrated by McKie include:
Skiing by Roy McKie & Henry Beard...2002
Sailing by Roy McKie & Henry Beard...2001...dictionary of funny sailing terms
Computing by Roy McKie & Henry Beard -- 1999
Noah's Ark by Roy McKie...1995
I Can Write! by Theo. Lesieg & Roy McKie...1993
A Dictionary of Silly Words About Growing Up -- by Roy McKie & Henry Beard...1988
Golfing by Roy McKie & Henry Beard...1987 dictionary of funny golfing terms
Cooking by Roy McKie & Henry Beard...1985...dictionary of funny cooking terms
Fishing by Roy McKie & Henry Beard...1983 dictionary of funny fishing terms
Ship's Log by Roy McKie & Henry Beard...1983 dictionary of funny nautical terms
The Tooth Book by Roy McKie (later Joe Matthieu) & Theo. LeSieg...1981
The Joke Book by Roy McKie...1979
The Hair Book by Roy McKie & Graham Tether...1979
Dog by Roy McKie...1978
The Riddle Book by Roy McKie...1978
Roy McKie's Zodiac Book by Roy McKie...1977
In a People House by Dr. Seuss & Roy McKie...1972
My Book About Me, by Me Myself by Roy McKie & Dr. Seuss...1969
Snow by Roy McKie & P. D. Eastman -- 1962
Ten Apples Up on Top by Theodore Le Sieg...1961...Counting book for children
Gardening, A Gardeners Dictionary By Henry Beard & Roy McKie...1982 dictionary of funny gardening terms.
The Greats Family comic books by Roy McKie & Dr. Seuss--1946