File X (8)
By:
August 14, 2010
The first book in Norton’s Game of Stars and Comets series. The edition shown here is the first paperback edition. Bonus: below are a couple of others.
![1968 norton](https://www.hilobrow.com/wp-content/uploads/2010/08/1968-norton.jpg)
![1981 norton](https://www.hilobrow.com/wp-content/uploads/2010/08/1981-norton.jpg)
Eighth in a series of ten posts showcasing my collection of midcentury paperback books the titles of which include a free-standing letter “X.”