Weird Tales, Vol. 40, No. 3
| Book | The Might-Have-Been |
| Periodical Title | Weird Tales |
| Publisher | Weird Tales |
| Copyright Holder | Weird Tales |
| Editor | Dorothy McIlwraith |
| Associate Editor | Lamont Buchanan |
| Contributing Writer | Edmond Hamilton, Allison V. Harding, H. Russell Wakefield, Manly Wade Wellman, Carl Jacobi, August Derleth, Ray Bradbury, Robert Bloch, Clark Ashton Smith, Theodore Sturgeon, Seabury Quinn, Algernon Blackwood, H. P. Lovecraft |
| Cover Art by | Lee Brown Coye |
| Format | Pulp Magazine |
| Language | English |
| Location | New York, New York |
| Cover Date | 1948-03 |
| Copyright | 1947 |
| Pages / Font | 95 pages |
| Price | 20¢ |
| Volume Number | 40 |
| Issue Number | 3 |
| Chapters | NOVELETTES The Might-Have-Been — Edmond Hamilton The Coming of M. Alkerhaus — Allison V. Harding SHORT STORIES Ghost Hunt — H. Russell Wakefield The Leonardo Rondache — Manly Wade Wellman The La Prello Paper — Carl Jacobi Something in Wood — August Derleth The October Game — Ray Bradbury Catnip — Robert Bloch The Master of the Crabs — Clark Ashton Smith The Professor's Teddy Bear — Theodore Sturgeon The Merrow — Seabury Quinn Roman Remains — Algernon Blackwood VERSE The House — H. P. Lovecraft The Eyrie |
| Notes | Printed in the U.S.A. |
Added by auboisdormant