Compare The Edison Mystery by Dan Gutman, Paperback | Indigo Chapters

Robert Edwards Stevens, nicknamed ""Qwerty,"" likes digging in his backyard when he's in a bad mood. He doesn't dig for anything special - he just digs to get his mind off things. One day, when he's really angry and has a lot on his mind, he starts digging...and THUNK! He hits something, a wooden box with a famous signature: Thomas A. Edison Is this a phonograph created by the famous inventor himself? Or is it something even more incredible - something that could take Qwerty right to Thomas Edison's doorstep? Get ready for one remarkable time-travel adventure! | The Edison Mystery by Dan Gutman, Paperback | Indigo Chapters