Studies in Electro-Physiology, by Arthur E Baines

Published by George Routledge & Sons Ltd in 1918, this 14.5 x 22.5 cm hardcover has no dust jacket and some sections of pages are starting to come away from the binding. But this is an extraordinary book, 291 pages “with thirty-one original drawings in colour, illustrating the electrical structure of fruits and vegetables” plus animals.