Forecast from Stonehenge (Choose Your Own Adventure #19)

Beware and Warning!
 
This book is different from other books.
 
You and YOU ALONE are in charge of what happens in this story.
 
There are dangers, choices, adventures, and consequences. YOU must use all of your numerous talents and much of your enormous intelligence. The wrong decision could end in disaster - even death. But, don't despair. At any time, YOU can go back and make another choice, alter the path of your story, and change its result.

You are an explorer and adventurer and you've just returned to your home in London. You receive a tip that a mysterious man named Alastair Shepherd wants to meet you out in the English countryside on the ancient site of Stonehenge. Claiming he has secret information about the missing heelstone, it's no coincidence Mr. Shepherd wants to meet you during the peak of the summer solstice, a pivotal and celebrated event at Stonehenge. You are afraid this man is tied to a dangerous vision of the future, but you must face the enchantments and mysteries of this ancient megalith if you want to survive!