Be cautious merging; Dick Martin created 3 different covers of this book, including two in 1972.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1972 |
|
Yankee in Oz | International Wizard of Oz Club | Novel | |
| March 1976 |
|
Bibliographia Oziana | International Wizard of Oz Club | Nonfiction | [16]|49.162 |