Dreaming in Code: Ada Byron Lovelace, Computer Pioneer

McCully (She Did It!) dramatically details the life of Augusta Ada Lovelace (1815–1852), the person first credited with understanding a computer’s potential beyond mathematical calculation. Lovelace’s father was the poet Lord Byron, and her childhood was framed by her principled, domineering mother’s determination to eradicate all traces of his paternity. Privately tutored in mathematics to ward off any poetical instincts, Lovelace thrived intellectually even as she endured physical ill-health and her mother’s emotional coldness. Her introduction at age 17 to her future mentor and collaborator Charles Babbage, inventor of the earliest computer prototypes, changed her life, offering intellectual food and challenge. McCully proceeds with clear explanations of Lovelace’s intellectual activities—in particular, Note G, in which Lovelace proposes an algorithm considered to be the first for a computer—while blending a largely sympathetic view of her personal life: marriage, offspring, gambling and other addictions, and early death from uterine cancer. Archival photos and illustrations, appendices, source notes, a glossary, and a bibliography deepen the portrait of this singular figure whose impact on science and technology has long been understated. Ages 10–14. [em](Mar.) [/em]