| Subject: | GV, PN, Puzzles, Riddles |
| Format: | Electronic text |
| Date issued: | 2022 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Nuts to crack : A galaxy of puzzles, riddles, conundrums, etc. [electronic resource] / Anonymous |