The Case of the Pink Carbuncle

An elderly woman's mysterious death and the disappearance of her valuable pink diamond set off a globe-trotting adventure for her granddaughter Sylvia and detective Lucy James. Their journey takes them through Spain and Morocco, involving clues from family stories and encounters with various characters, as they race to find the elusive Pink Carbuncle. Facing off against those with ill intentions, the women navigate desert landscapes, bustling cities, and foreign environments, culminating in a challenge that brings them back home.