The Hardy Boys® - Treasure on the Tracks - #hb
You, as the Hardy Boys, are invited onboard the Royal Express traveling from Paris to St Petersburg to follow the mysterious trail of the Romanov Family treasure. Take a ride on the Royal Express to track down the lost clues of the Royal family in the great cities of Europe!
 Who would want to blow up the Royal Express? |  Separate the stories from the truth in historic European cities. |
 The clues are in the paintings, but the paintings are missing… |  The Romanovs hid something precious in this train and it’s up to you to find it! |
More About The Mystery
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