Twelve-year-old Olive suffers from brittle bone disease and has been homeschooled all her life. When she is finally allowed to attend school in person, she soon discovers fitting in is not that easy. Olive hopes to find the magical wish-granting hummingbird that supposedly lives nearby. If she can prove herself worthy, maybe her deepest wish will be granted. - adapted from run-on sentence provided.

Sixteen-year-old Katrina's kindness to a man she finds sleeping behind her grandmother's coffeehouse leads to a strange reward as Malcolm, who is actually a teenage guardian angel, insists on rewarding her by granting her deepest wish.

Kayla McHenry's life is transformed when a wish on her sixteenth birthday comes true--along with all of her previous birthday wishes, beginning with the appearance of a pink pony.