On Growth and Form by D'Arcy Wentworth Thompson
Hardcover. Condition: Good+. 1948. MacMillan.
The book covers many topics including the effects of scale on the shape of animals and plants, large ones necessarily being relatively thick in shape; the effects of surface tension in shaping soap films and similar structures such as cells; the logarithmic spiral as seen in mollusc shells and ruminant horns; the arrangement of leaves and other plant parts (phyllotaxis); and Thompson's own method of transformations, showing the changes in shape of animal skulls and other structures on a Cartesian grid.
The work is widely admired by biologists, anthropologists and architects among others.