How do you get to another planet? Can gravity assist you? How do spacecraft communicate? Broad in scope and loaded with references, Basics of Space Flight identifies the many fields and concepts associated with robotic interplanetary space exploration, and shows how they operate together. Popular with teachers, students, and anyone who is curious about “how they do that”. In this edition its many illustrations are in color. A less expensive black & white edition is also available (see Amazon listings).It is possible to obtain a 20% discount off the list price, which may be of interest to resellers. Go to http://tinyurl.com/bsf-color and use code 3AWQ7MBU. Note this may require setting up an additional buyer account with Amazon.Blüroof Press / www.bluroof.us