Escape From Botany Bay — Gerald Hausman

This novel tells the true story of Mary Bryant, a spirited girl in 18th century England, who is sentenced to a prison ship bound for Australia but makes a harrowing escape.

Caught stealing a lady's bonnet in Cornwall, England, in 1786, 19-year-old Mary Broad is sentenced to seven years' incarceration on a prison ship bound for Australia. Amid squalid, dangerous conditions below decks, Mary fights for her life and her dignity, and her spirited, outspoken ways rally her fellow prisoners. She also attracts the attention of Watkin Tench, a marine who helps her get food and clothing and whose child she eventually bears. But Tench will not marry her, and Mary is betrothed to Will Bryant, another convict whom she'd known as a child.