Magic Necklace of Al-Andalus

Cass, Thea and Alan, teenagers in 1951 Philadelphia, are spirited off into historical Spain, visiting various key dates and locations of Al-ʼAndalus during the nearly 800 years of the Arab occupation from 711 until 1492. As the teens discover the nature of the magic necklace, meet Sebastian, the young officer of the Queen's Guard, and the sprite, Dijini Maeden, the characters realize that they are on a perilous quest.