Unseen World

A heartbreaking and moving story about a daughter’s quest to discover the truth about her father’s hidden past

Ada Sibelius is raised by David, a single father and head of a computer science lab in Boston. Homeschooled, she accompanies her loving father—brilliant, eccentric, socially inept—to work every day. By twelve, she is a painfully shy prodigy. At the same time that the lab begins to gain acc...