In an entertaining if uneven debut novel from a U.K. publishing executive, dual story lines feature spirited English heroines--a 17th-century country girl and a modern-day craft shop owner--both with a gift for embroidery. As a farewell gift from her married lover, Julia Lovat receives a book published in 1625 and filled with a variety of sewing patterns. Inside the manual, Julia discovers the words, scribbled in pencil over the pages, of Cat Ann Tregenna, a 19-year-old British servant kidnapped by Muslim raiders and taken to Morocco to be sold into slavery. En route, the pirate leader, Al-Andalusi, is wounded in a battle, and Cat and her needlepoint skills are called on to stitch up the man's wounds, an encounter that leads to a tangled interfaith rivalry.