Don Kelly is a retired science teacher, outdoor education coordinator, and science consultant from Oromocto, New Brunswick.His two previous books--Mary Lou's New Telescope and Le Nouveau Telescope de Chloe--were selected by Canadian astronaut Bob Thirsk during his 6 month stay aboard the ISS. The RASC is exploring the claim that these two books may be the longest travelled children's books in the history of publishing, having travelled 12.5 million kilometres.