| Clue | Source | Date |
|---|---|---|
| Bookstore section | Newsday | 19 Jun 2025 |
| Instructional books | USA Today | 04 Nov 2016 |
| Guides for D.I.Y.'ers | New York Times | 20 Jan 2016 |
| Guides for D.I.Y.'ers | ||
| Instructional books | ||
| Manuals, e.g | LA Times Daily | 04 Jan 2015 |
| Manuals, e.g. | ||
| Training videos | ||
| Bookstore section | ||
| Reading for home mechanics | ||
| Bookstore section | ||
| Bookstore section | ||
| Helpful books | ||
| Instructional books | ||
| Instructional books | ||
| "For Dummies" books, essentially | ||
| Bookstore offerings | ||
| Bookstore offerings | ||
| Do-it-yourselfers' references |