The day twelve-year-old Stanly finds a finger bone growing into a skeleton in his yard everything changes--his seven-year-old sister Miren adopts the skeleton, which only children can see, as a friend and playmate, and as her health continues to deteriorate Stanly blames the skeleton and tries to drive it away, although it is the only thing that seems to give Miren any joy.

Having spent several years in and out of hospitals for a life-threatening illness, pragmatic sixteen-year-old Cam is relocated by her miracle-seeking mother to a town in Maine known for its mystical healing qualities.

Sixteen-year-old Hazel, a stage IV thyroid cancer patient, has accepted her terminal diagnosis until a chance meeting with a boy at cancer support group forces her to reexamine her perspective on love, loss, and life. Despite the tumor-shrinking medical miracle that has bought her a few years, Hazel has never been anything but terminal, her final chapter inscribed upon diagnosis. But when a gorgeous plot twist named Augustus Waters suddenly appears...