The Case of Secrets

It looked like an ordinary book. Old and boring. But when 11-year-old Nathan Cole picks it up off the attic floor strange things begin to happen-things he can't explain, or ignore. The book leads him through a complex set of clues left by Alastair Raven, a renowned New York City architect who vanished in the mid 1800s, never to be heard from again. Through every twist and turn, Nathan is convinced that Raven is reaching out to him, leading him to something. But what could a man who lived 15...