Night of the Fireflies: SummerHill Secrets, Volume 1, Book 4

Join Merry Hanson, a very modern fifteen-year-old living in Pennsylvania's Amish country, as she faces the true-to-life struggles and heartfelt triumphs of growing up to be the best she can be in God's eyes.

Susie Zook reminds Merry of her long-deceased twin, but the parallel becomes hauntingly similar in the wake of a terrible accident.