| Similarity | Rank | |
|---|---|---|
| reprints | 0.820 | 50686 |
| reissues | 0.803 | 82938 |
| self-published | 0.791 | 39325 |
| anthologies | 0.787 | 41791 |
| hardback | 0.782 | 50837 |
| paperback | 0.780 | 19863 |
| hardcover | 0.768 | 31468 |
| paperbacks | 0.765 | 57811 |
| anthology | 0.759 | 20329 |
| books | 0.745 | 832 |
| Anthology | 0.738 | 45452 |
| reissued | 0.737 | 49320 |
| chapbook | 0.736 | 81982 |
| non-fiction | 0.735 | 24182 |
| softcover | 0.732 | 94518 |
| zines | 0.731 | 66740 |
| rarities | 0.728 | 63844 |
| re-issue | 0.728 | 89363 |
| reissue | 0.726 | 41893 |
| unpublished | 0.719 | 24192 |
| reprint | 0.719 | 28273 |
| catalogue | 0.717 | 11734 |
| re-released | 0.715 | 56631 |
| re-issued | 0.713 | 97155 |
| reprinting | 0.710 | 73182 |