There are over 100 names, places, things, foods, people, words from Old Solar and Elvish, races, etc. taken from the works of Tolkien, Lewis and Williams, and at least one from L. Frank Baum, in this puzzle.
"A Mythopoeic Wordsearch,"
Mythril: Vol. 1:
4, Article 6.
Available at: https://dc.swosu.edu/mythril/vol1/iss4/6
Copyright held by Artist