Throwback (MG)

Corey has a wild imagination, he actually thinks he sees things that aren't there. But when he travels back in time using a picture a friend of his has.  When he accidentally saves a life in the past and finds his grandpa he start to learn the rules of time travel and how special he is.
This book is action packed. full of twists, turns, suspense, and surprises that will keep  even the most reluctant of reader engaged. The characters are believable and fun.  This book tests the authors knowledge of New York past and present, as well as events throughout history that happened there.  I wonder if a little bit of Corey reflects the author as a boy?