Books in the Spencer in Space series in order

Spencer reads a lot about space. That is his favourite thing to do. In Spencer’s dreams, he is flying through space. In this book, Spencer flies through the entire Solar System.

Spencer reads a lot about space. That is his favourite thing to do. In Spencer’s dreams, he is flying through space. In this book, Spencer flies to Mars to find his friend Laura.

Spencer reads a lot about space. That is his favourite thing to do. In Spencer’s dreams, he is flying through space. In this book, Spencer saves Earth from a dangerous comet.