The Mystery of Solomon's Ring: A Kidnapping. A Legendary Ring. A Dangerous Secret.

A kidnapping. A legendary ring. A secret powerful enough to change history.

When Ava and Carol witness a shocking abduction during what should have been a quiet trip abroad, they are pulled into their most dangerous mystery yet.

A dying man's final message sends the young detectives on a trail of clues across Europe, where they uncover a religious relic rumored to possess extraordinary power: King Solomon's Ring.

But they aren't the only ones searching.

Ruthless enemies will stop at nothing to ...