Ada Lovelace, daughter of the great poet Lord Byron, godmother of the computer age, is the subject of Benjamin Woolley's 1999 biography. Or, is, notionally, at least. Woolley's book is as much about the incredible era in which Ada lived, taking in everything from leaps in technology from telegraphy and trains to the birth of psychology. Woolley often ties those into Ada herself, including her interest and skepticism in the field of mesmerism, for example, but other times the book feels oddly unfocused on its subject matter. Indeed, the first 100 pages or so focuses almost exclusively on Ada's parents: Lord Byron and his soon to be estranged wife Annabella, the latter of who had a looming presence in her daughter's wife. While important to understanding Ada's life, one wonders if spending nearly a third of the page count on it before she's even born was a smart decision.
That said, when the book is focused on Ada herself, it's fascinating stuff. We follow her encounters with the likes of Farraday and, of course, Babbage, and how the latter's work helped put her in the right position for writing what we now recognize as among the world's first computer programs. Woolley also presents a dynamic portrait of the woman herself, often torn between the head and the heart, with a reckless streak late in her life reminiscent of her father. It's an intriguing (if at times incomplete) portrait of a remarkable, though sadly short-lived, woman living in a most incredible time.