Thirteen-year-old Houston Williams is smart. Very smart. So no one is surprised when he earns a scholarship to attend a prestigious NASA space camp. At the training facility he immediately bonds with his new team, including a girl named Teal. He also clashes with a girl on a rival team named Ashley, who matches or beats him in every exercise. The three of them impress the directors so much they are invited to join a top-secret research project that studies how space travel affects people of different ages. But only two of them will actually be going into space. Houston will do whatever it takes to make sure he's picked.

Teen astronaut Houston Williams is finally headed into outer space. Houston Williams was thrilled to win a scholarship to attend a space program at NASA. What he didn’t realize was that organizers were recruiting people for a cutting-edge research project aimed at studying how space travel affects people of different ages. Now, after months of intense training, Houston is blasting off into space! He and his new friend and former rival, Ashley, are on their way to the International Space Station (ISS) where, along with veteran astronaut Colonel Sanderson, they will be subjected to a variety of experiments. Meanwhile, back on Earth, the politics of space travel are getting complicated. Many feel the money being spent on Mars exploration should be redirected to address issues such as access to clean water and global warming. A planned mission to Mars may be accelerated before funding is canceled, and there is talk of repurposing the ISS crew. Houston doesn't dare say out loud what he's Is there a chance he could actually be going to Mars? This is the second book in the Teen Astronauts series, following Houston, Is There A Problem?

Teen astronaut Houston Williams is now the pilot on a mission to Mars. Houston Williams was thrilled to win a scholarship to attend a space program at NASA. What he didn’t realize was that organizers were recruiting people for a top-secret research project aimed at studying how space travel affects people of different ages. After months spent on the International Space Station conducting a variety of experiments, Houston is surprised to learn that he and his two friends Ashley and Teal have been chosen to join a highly political mission to Mars. But after tragedy strikes, the teens are forced to continue the mission on their own. This is the third book in the Teen Astronauts series, following Houston, Is There A Problem? and Boldly Go .