When 12-year-old Cruz Coronado is picked to join Explorer Academy to one day become a scientist everything seems perfect. He and his bunk mate get along, and classes go well, but when he finds someone is out to get him things go from great to weird. Who is out to get him is the question that fills his head. Hidden ciphers and codes, plus adventure and more is packed into this book. Is he safe?, or will he have to leave the academy? Find out in Explorer Academy: The Nebula Secret.

Sophie Foster is a normal girl right? Wrong. During a class field trip she meets this strange boy who happens to be a telepath like her. She thinks he's joking but when he whisks her away to a magical world she finally believes him. When she makes new friends and finally feels as if she just might fit in trouble finds her.It takes all the help she can get plus more t save herself and her friends.to find out more read Keeper of the lost cities.