Astrophysicist/educator Jeffrey Bennett is the author of numerous books, including college textbooks (in astronomy, astrobiology, mathematics, and statistics), books for the general public, and seven books for children. All seven children's books have won numerous awards, including the American Institute of Physics Science Communication award. All seven have also been read by astronauts aboard the International Space Station for the Story Time From Space program (storytimefromspace.com). Dr. Bennett is involved in numerous public outreach projects, including creation of the free app " Totality by Big Kid Science," development of scale model solar systems, and a free, online textbook for middle school Earth and Space Science (posted at grade8science.com). Learn more at his web sites, jeffreybennett.com and bigkidscience.com.