A Short Cut to Mushrooms

From Author Wars - https://authorwars.com/books/a-short-cut-to-mushrooms-2206275.html

Overview:

Unknown. The Return of the Shadow (Unknown, J. R. R. Tolkien, Unwin Hyman, ISBN-10: 0044401620, £17.95, xii+497 pages, Hardcover, Collection)
Unknown. The Return of the Shadow (Unknown, J. R. R. Tolkien, Houghton Mifflin, ISBN-10: 0395498635, $19.95, x+497 pages, Hardcover, Collection)
1994 . The Return of the Shadow (1994, J. R. R. Tolkien, HarperCollins (UK), ISBN-10: 0261102249, £9.99, 512 pages, Trade Paperback, Collection)
2000 . The Return of the Shadow (2000, J. R. R. Tolkien, Houghton Mifflin, ISBN-10: 061808357X, $14.00, 497 pages, Trade Paperback, Collection)
2010 . The Return of the Shadow (2010, J. R. R. Tolkien, HarperCollins (UK), ISBN-10: 9780007365302, £40.00, 512 pages, Hardcover, Collection)