In acclaimed graphic novelist Tom Gauld's first picture book for children, a little wooden robot embarks on a quest to find his missing sister-- making for a memorable contemporary bedtime story.For years, the king and queen tried desperately to have a baby. Their wish was twice granted when an engineer and a witch gave them a little wooden robot and an enchanted log princess. There's just one catch, every night when the log princess sleeps, she transforms back into an ordina