Bound in publisher's green cloth, lettered and ruled in gilt. Fine with light rubbing to spine ends in an unclipped dust jacket with subtle sunning to spine and minor creasing to top edge, else Fine.
McClintock's major articles bound together, which offers new perspectives on her work by contemporary scientists. Her research was far ahead of its time; she discovered that genes could "jump" by studying generational mutations in maize, which directly contradicted the prevailing orthodoxy. The pushback she endured caused her to stop publishing and lecturing for the rest of her career.
These essays, written in honor of her 90th birthday, "give a remarkable account of the scientific legacy of one of the century's greatest geneticists" as the jacket attests. McClintock died a few months after this copy was signed.