Learn how to tell the time with Marty McFly and Doc Brown in this interactive board book with fun surprises on every page. Great Scott Marty McFly is always late. It's almost like he doesn't know how to tell time. Sometimes he's in bed when he should be at school. Other times he's back at school when he should be at band practice. Help Marty get through the day by turning the die-cut wheel in the cover and lifting the flaps throughout...