My son found this book (My Race Car by Michael Rex) at a friends house and just loved it! Jump inside and drive off with imagination. I love the illustrations and the details included were just enough to hold my 3 year olds attention but a 5 year old might enjoy this one too. I love how he emphasizes that a racing crew works as a team and they all win the trophy. In the end this book brings imagination home as you see this little boy sipping his milk shake in his room with his toy cars and race track.