Cambridge, MA: The MIT Press, First Edition. c.1991. Hardcover. Green cloth. 4to. 273pp. Very Good in Very Good dustjacket. Light general shelfwear, mild soil to edges of text block. Rubbing to dustjacket, light edgewear, some wear at spine-ends. From the library of Francis Crick with his private library card and pocket on front pastedown and library stamp on flyleaf. Crick is cited on pp.225-230. Francis Crick (1916-2004) was a Nobel Prize winning molecular biologist credited with discovering the helical structure of DNA along with James Watson. In his later career at the Jonas Salk Institute in La Jolla, CA, he did research on the neurobiology of human consciousness and brain structure. Very Good / very good.