"From New York Times bestselling author Susan Wilson comes What a Dog Knows, another heartwarming novel about humans and the dogs that change our lives. Ruby Heartwood has always lived a life on the move. As a traveling psychic, she makes her living working at carnivals and festivals and circuses around New England. It's a life Ruby has made peace with-settling in one place has never been for her. She needs no one, and no one needs her. Until one...

Almost everywhere there are humans on planet Earth, there are dogs. But what do dogs know and understand of the world? Do their emotions feel like our own? Do they love like we do? What do they think of us? Since our alliance first began on the hunt and on the farm, our relationship with dogs has evolved considerably. In order to gauge where our relationship with dogs goes from here, author and zoologist Jules Howard takes a look at the historical...