The term 'GREEN EGGS AND HAM AUTHOR' is a reference to the famous children's author, Dr. Seuss. The crossword solutions for this term are SEUSS (5 letters) and DRSEUSS (7 letters). Dr. Seuss was the pen name of Theodor Seuss Geisel, an American writer, poet, and cartoonist who published over 60 books during his lifetime. His most famous works include 'Green Eggs and Ham', 'The Cat in the Hat', and 'Horton Hears a Who!'.