Max Kornell s relatable tale of sibling rivalry will charm readers and make them laugh with a brother and sister s constant attempts to outdo each other. If there s one thing siblings Hal and Martha can agree on, it s this: It is important to be first But what happens when being first is suddenly "not "so much fun? Competing to explore a new route home one day, Hal and Martha discover that sometimes having a brother or sister right beside you is even...