In the February 1974 Word Ways, Murray R. Pearce presented a most helpful corrective dissertation on errors abounding in the specialized word books published by various contest firms. He rendered a distinctive service to the puzzle-solving readers of this magazine, and to all logologists. His list of omitted words and detected errors are a welcome blessing to prize seekers.
"Pocket Webster Comparison,"
Word Ways: Vol. 7
, Article 17.
Available at: https://digitalcommons.butler.edu/wordways/vol7/iss2/17