Question: "Heat Miser" is a character from which Christmas special based on Phyllis McGinley's 1974 book?
Sentence (from "A Miser Brothers' Christmas"): This is the last Christmas special to feature Mickey Rooney as Santa Claus, as he died in 2014, as well as the last time George Irving voiced Heat Miser, as he died in 2016.
Relevant evidence: No