| Human Missions to Outer Space (a True Book Space Exploration) - Laurie Calkhoven • libris.ro | 178.56 RON |
| Human Missions to Outer Space (A True Book Space Exploration), Hardback - Laurie Calkhoven • elefant.ro | 223.99 RON |
Laurie Calkhoven is a childrens writer and editor living in New York City. She has written many historical childrens books, including George Washington: An American Life and Harriet Tubman: Leading the Way to Freedom. You can visit her at lauriecalkhoven.com.
