The book has no writing or markings in it. Also included are 4 paperback Hardy Boys books #181 Double Jeopardy. The paperback books also have no writing or markings in them.
| Book Series | Hardy Boys Ser. |
| Publisher | Grosset & Dunlap |
| Item Length | 7.7 in |
| Original Language | English |
| Publication Year | 1972 |
| Format | Hardcover |
| Language | English |
| Illustrator | Yes |
| Item Height | 0.8 in |
| Features | Revised |
| Item Weight | 9.9 Oz |
| Item Width | 5 in |
| Number Of Pages | 192 Pages |
With this activity book, you can test your observation skills with odd-one-out puzzles.