Bloodlines Of Shackleford Banks A Mystery.

National Park Service volunteer Roberta "Bert" Leneham has a plum assignment. She is to travel by boat to isolated Shackleford Island on North Carolina's Outer Banks. There, she will lend a hand in a roundup of the island's wild horses, which need to be counted and checked for disease. But her plans for an idyllic couple of days are quickly shattered. A foal turns up missing. It appears that equine infectious anemia may be present among the herd,...