Herbie #18 was published by American Comics Group on July 1, 1966, as part of a series that began in 1964. Richard Hughes writes, and art comes from Kurt Schaffenberger and Ogden Whitney. This 36-page issue features Lyndon Johnson, Queen Elizabeth II, Herbert Popnecker, Charles De Gaulle and Pincus Popnecker, among 8 characters cataloged on VerseDB.