Hello Mars! (Unabridged‪)‬

A.C. Jones is celebrating his 13th birthday on Earth when he gets a present that changes his life forever. He's going to live with his Mom and Dad, on Mars! His journey across the distant reaches of space to join them is filled with fun, danger, and strange new adventures.

But maybe his greatest challenge is dealing with the "loonie" he has to travel with. Ilena Asimov is A.C.'s age, but was brought up on the Moon and seems to know everything about living in space. To her, A.C. is a "groundhog" who doesn't know the first thing about zero-g environments. When Ilena finds herself in a life-threatening situation, does A.C. have what it takes to rescue her?

Travel with A.C. on his journey of self-discovery, fun, danger, and the science of tomorrow.