Eerie #40 was published by Warren on June 1, 1972, as part of a series that began in 1966. Don Glut and Steve Skeates write, and art comes from Esteban Maroto, Jaime Brocal Remohí and Manuel Sanjulian. This 76-page issue features Frankenstein's Monster, Victor Frankenstein, Cousin Eerie and Dax.