Leon Nielsen
2 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| October 2006 | 289 | Review | Arkham House Books: A Collector's Guide | All Hallows, October 2006 |
| June 2007 | 12 | Review | Robert E. Howard: A Collector's Descriptive Bibliography of American And British Hardcover, Paperback... | Weird Tales, June-July 2007 |
2 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 2004 | Nonfiction | Arkham House Books: A Collector's Guide | Leon Nielsen |
| 2006 | Nonfiction | Robert E. Howard: A Collector's Descriptive Bibliography | Leon Nielsen |