It’s his birthday, and Jimmy gets to pick out a dog at the humane society. Jimmy has wanted a dog for as long as he can remember. But he never imagined he’d find a pet that could talk to him telepathically!

It turns out that the dog is immortal, born in Egypt more than three thousand years ago. With the ability to read both canine and human thoughts, he has roamed the earth ever since, hoping to find others of his kind. Only after he meets Jimmy does he begin to discover clues to his elusive origins.

When Jimmy rescues Andrew from the pound, the first of their many adventures begins. American Stonehenge takes Jimmy and Andrew to the remote forests of northern Washington, where they accompany the boy’s archaeologist parents on the excavation of a newly discovered site. The find – a fully intact duplicate of Stonehenge in England – is shrouded in a mystery that Jimmy and Andrew must unravel.

How did this Stonehenge come to exist? Why do so many strange things happen around it? And what’s this telepathic dog been up to for the past three millennia? These mysteries and more are waiting to be revealed in Jimmy and Andrew’s first great adventure!