Earth is a small part of an enormous (possibly infinite) universe, so there's a good chance we are not the only intelligent life forms within it. Some people believe there are not only aliens in...
Are we alone in the universe? In Aliens, early fluent readers will learn about different alien legends, including UFO sightings, alien abductions, and crop circles. Readers practice critical thinking...
My mum and dad are aliens. My brother is one too. I don't understand the reasons why they do the things they do. A boy with autism makes a friend who helps him come to terms with the world around...
