She cannot run. She cannot walk. She cannot even blink. As her batteries run down for the final time, all she can do is speak. Will you listen?

Speak is the story of artificial intelligence and those who loved it, hated it, and created it. Spanning geography and time, the novel takes us from Alan Turing's conviction in the 1950s to a Silicon Valley wunderkind imprisoned in 2040 for creating illegally lifelike dolls.

From a pilgrim girl writing her diary to a traumatised young girl exchanging messages with a software program, all these lives have shaped and changed a single artificial intelligence - MARY3.

In Speak, she tells you their story and her own. It the last story she will ever tell, spoken both in celebration and also warning - a warning against creating and abandoning beings with the ability to feel as deeply as we do.

When machines learn to speak, who decides what it means to be human?

For fans of David Mitchell and Margaret Atwood comes this poignant novel examining the story and ethics of artificial intelligence, a tale that spans our past and future, which will make readers everywhere question what it really means to be human.

Emily St. John Mandel, author of Station Eleven, calls Speak the "rarest of finds".

Louisa Hall grew up in Philadelphia. After graduating from Harvard, she played squash professionally while finishing her premedical coursework and working in a research lab at the Albert Einstein Hospital. She holds a PhD in literature from the University of Texas at Austin, where she currently teaches literature and creative writing, and she supervises a poetry workshop at the Austin State Psychiatric Hospital. She is the author of the novel The Carriage House, and her poems have been published in the New Republic, Southwest Review, Ellipsis, and other journals.

To find out more about the author please visit - www.louisahall.net