Books with title Chased by the Jewel Thieves

The eleventh book in the exciting Daring Adventures series!A dramatic theft of jewels from an ancient cathedral; a sudden descent to an unexpected hiding place — as a gang of thieves run out of fuel and must hide and wait for replenishment. Visiting a Spanish family, Mark, Penny and David eagerly anticipate a horseback ride on their friend Maria's parents' estate. Pursued, they escape, and think themselves safe, but their pleasant ride leads them into the middle the gang's operations. Once again they find themselves caught in another wild adventure!