Published in 1994, Crystallography was a gem of a book, an instant hit that was nominated for the Gerald Lampert Award. It has been unavailable for an ice age, and Coach House Books is proud to bring it back.

'Crystallography' means the study of crystals, but also, taken literally, 'lucid writing.' The book exists in the intersection of poetry and science, exploring the relationship between language and crystals - looking at language as a crystal, a space in which the chaos of individual parts align to expose a perfect formation of structure. As Bok himself says, 'a word is a...