Related Series: --
Because these Dell books were published prior to June 1962, when Dell changed its numbering scheme, the early titles have sequential series numbers:
VY1 - Gottfried Honegger-Lavater, Space: The Architecture of the Universe (1962)
VY2 - Heiri Steiner, Anxiety: A Condition of Modern Man (1962)
VY3 - Warja Honegger, Genetics, Heredity, Environment and Personality (1962)
VY4 - George Giusti & Rudolf Hoffman, Heart: Anatomy, Function and Diseases (1962)
The next titles, from 1963, have a 4-digit IBM series number:
7036 - Jan Lenica & Alfred Sauvy, Population Explosion: Abundance or Famine (1963)
7084 - Paul Hogarth & Jean-Jacques Salomon, Prehistory: Civilizations Before Writing (1963)
Dell Launches New Visual Books Series, PW, Feb. 26, 1962, at 29.
Ad, PW, Feb. 26, 1962, at .
DELL, PW, Mar. 26, 1962, at 54 (correcting error in identity of French publisher of Visual Books from Gallimard to Flammarion).