xeroderma pigmentosum

Grace raises her two children in a mansion on the island of Jersey while her husband is fighting in World War II. The children have xeroderma pigmentosum and cannot be exposed to sunlight. Three mysterious servants arrive at the house and attempt to take over.

Eighteen-year-old Katie who has a rare disease in which she cannot leave her house during the day because even the smallest amount of sunlight can become deadly. She finds her world turned upside down when playing guitar one night she meets Charlie Reed.

Despite her fatal allergy to sunlight and the risk to all she holds dear, Allie Kim is determined to see Garrett Tabor brought to justice and may get her chance when she and Rob uncover a secret Tabor has hidden under Lake Superior.

After glimpsing an older man in a room with a dead girl, sixteen-year-old Allie, who has a life-threatening allergy to sunlight, discovers she is the lone key to stopping a serial killer.

"Despite her fatal allergy to sunlight, XP, and the risk to all she holds dear, Allie Kim is determined to see Garrett Tabor brought to justice and may get her chance when she and Rob uncover a horrible secret Tabor has hidden under Lake Superior"--OCLC.

After glimpsing an older man in a room with a dead girl, sixteen-year-old Allie, who has a life-threatening allergy to sunlight, discovers she is the lone key to stopping a serial killer.