Published by Diogenes Verlag, Zürich, in 1970, 128 pages, 30×22,5 cm
First edition, softcover under slipcase

Condition: Very good (foxing on some pages)
Dust jacket & slipcase: Very good

60 illustrations of machine dominated sexual acts with a focus on phallic imagery.
A fierce criticism of the individualism of American society, transposed into human relationships.

Ungerer’s best-known book.