No one drew Casper like Warren Kremer (Heck, no one could draw like Warren Kremer). As a kid, I used to stare at his splash panels, getting lost in the beautiful details (still do). He was also a great cover artist (as seen here), the equal of Carl Barks in that department.I really love this story about a sorcerer's wishing stone, which weaves a lesson into the fun so purely and simply - like only Harvey could do. This comes from The Friendly Ghost, Casper No. 68, April 1964.