| Copyright Holder | Fawcett Publications, Inc. |
| Imprint | Gold Medal Books |
| Publisher | Fawcett Publications, Inc. |
| Series | Assignment |
| Format | Mass-Market Paperback |
| Language | English |
| Location | Greenwich, Connecticut |
| Copyright | 1964 |
| Pages / Font | 158 pages |
| Catalog Number | d1661 |
| Price | 50¢ |
| Series Number | 19 |
| Notes | Printed in the United States of America. |