The novel centers on a young woman in the early 20th century who joins a convent in upstate New York, where her intense spirituality and mysterious experiences of stigmata both fascinate and disturb the other nuns. As she navigates her new life of religious devotion, the community grapples with questions of faith, doubt, and the authenticity of her mystical experiences. The story delves into the complexities of spiritual fervor, the scrutiny of religious phenomena, and the impact of one individual's experiences on a tight-knit religious community.

The book in question is one of the earliest volumes printed in British North America, known for being the first book of psalms to be translated into English in the New World. It was created by the Puritan leaders of the Massachusetts Bay Colony to provide a version of the Psalms that were more closely aligned with their theological beliefs and more literal to the Hebrew original than the psalm books being used in England at the time. This book not only reflects the religious convictions of the early settlers but also marks a significant milestone in the history of printing in America, as it was produced on the first printing press in the English colonies.