Blue Book

This is the best book I've seen so far for learning to tell time. As the mom and kids go about their chores on the farm, the time changes. There's a clock or watch image on each page with a hands-on version at the top that your child can manipulate to match the time in the book. Very engaging. It focuses on the hour hand, so it's for early learners of the subject, but there is one nod at the end to a half-past hour to introduce the minute hand. My kids also love finding the hidden duck on each page.