Mystery of the Swiss Vines (Paperback) (ISBN-13: 9798232981099)

On the sunlit terraces above

Lake Geneva, history is buried

deeper than the roots of the

vines. When Grace uncovers a

hidden network of tunnels,

coded documents, and a

centuries-old claim, she finds

herself in a race against a

calculating rival who will stop

at nothing to possess it. But in

a landscape where every

shadow hides a clue,

observation may be the only

weapon that matters. Some

secrets are meant to be

discovered. Others... are meant

to be protected.