
"My story is about a girl who wants to understand her purpose on this earth. Though the series features a paranormal lead, Cynthia Hand has stated that Unearthly is primarily "a human story" centered on personal matters. Throughout the series, Clara deals with the loss of her mother and discovers that she is one of the only seven triplares in the world, which means she is 3/4 angel and has powers that exceed that of angel-bloods who are 1/4 angel. As the story progresses, Clara becomes romantically drawn to both Christian and Tucker, learns of a conflict with fallen angels, and tries to discover her purpose on Earth. She also befriends a brooding angel-blood named Angela Zerbino, a girl named Wendy Avery, and Wendy's brother Tucker Avery.

After dreaming of a young man and a forest fire, Clara eventually meets and watches over Christian Prescott, the boy in her visions.

Clara's hybrid status grants her various superhuman abilities, and also gives her an undiscovered purpose to fulfill. Unearthly tells the story of Clara Gardner, a teenager who has learned that she, her brother Jeffrey and her mother are part angel-known as angel-bloods. While seeking answers about her role, Clara encounters friends, enemies, and romantic interests amidst her journey.

The story follows a teenager named Clara, who learns that she is part angel and has a purpose to fulfill on Earth. Unearthly is a series of young adult urban fantasy novels by American author Cynthia Hand, beginning with the inaugural entry of the same name.
