Space, the final frontier. But getting there is a technological marvel. For those of us who never get to be astronauts, its fun to dream, and to draw our adventures in the great expanse. Draw 50 Outer Space is a great teaching book for the technical look of space. So many draw space books focus on aliens stars and other planets, but in this one you will find various astronauts, shuttles, satellites, and tools. A short book, but a great class.