Presents twenty-four easy, intermediate, and advanced mysteries for grades four through twelve, designed to be solved using the Internet.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 359699 | 4185888 | 2258 | 200075 | 296226 | DANE | 145 | DANE17713 | PRO 371.3 COH | 371.3 | 1577459752 | 1709567815 |
| 1276414 | 4950037 | 2315 | 200075 | 296226 | HFMS | 267 | T 2004223 | Pbk 371.3 Coh | 371.3 | 1581465224 | 1736518457 |
| 1628262 | 5247275 | 2358 | 200075 | 296226 | WIRO | 503 | WIRS2003701 | 025.04 COH | 25.04 | 1581465224 | 1736518457 |
| 3687126 | 7011141 | 2255 | 200075 | 296226 | BYRH | 122 | BYRH9537 | PRO 371.33 COH | 371.33 | 1684524115 | 1709567815 |