Describes the amount of work required to prepare for a career as an astronaut, explaining how travelers to space must learn essential skills in such disciplines as flight, medicine, engineering, and mathematics.
"Machines of every kind are the backbone of space travel. In this, the third book in the Dr. Dave Astronaut series, the former NASA astronaut takes readers on a tour of the incredible equipment that allows humans to travel, live, and work in space, with a focus on technology and engineering."--
"An inspirational, uplifting, and life-affirming memoir about passion, resilience and living life to the fullest, from Dr. Dave Williams, one of Canada's most accomplished astronauts... In Defying Limits, Dave shares the events that have defined his life, showing us that whether we're gravity-defying astronauts or earth-bound terrestrials, we can all live an infinite, fulfilled life by relishing the value and importance of each moment. The greatest...
"Coco is upset when her owner, Evie, brings home Ruby, a playful Bengal kitten. Coco isn't getting nearly as much attention as her new housemate and makes Ruby feel very unwelcome. Now Ruby has run away and Evie is very worried. Can Kitty lead the Cat Council to find the lost kitten?"--