"Lydia has been creating her AI, Henry, for years--since before her little brother died in the accident that haunts her nightmares; since before her dad walked out, leaving her and Mum painfully alone; since before her best friend turned into her worst enemy. Now, Henry is strong, clever, loving and scarily capable: Lydia's built herself the perfect boyfriend in a hard-drive filled with lines of code. But what is Henry really--and how far is he willing to go to be everything Lydia desires?"-- Publisher's description.

"He started as a single line of code. Three years later, I named him Henry" --cover.