Assignment In Space With Rip Foster. By Blake Savage. Published by Whitman Publishing Company, Racine, Wisconsin, 1958. The front and back covers and spine covering show some light wear and marks. Inside, the first page has been written on. The pages throughout show light wear and yellowing due to age. There is a little bit of damage where the back cover meets the body of the book. The book measures 7 3/4" x 5 5/8". Please pm me for additional pictures.