| Answer | Crossword Clue |
|---|---|
| HOWTO | Self-help books |
| DIETS | Topics of many self-help books |
| POPSYCHOLOGY | Realm of some self-help books |
| ATLASES | Self-help books for those feeling lost? |
| HOWTO | Publishers' category for self-help books: 2 wds. |
| MEMOS | They take the form of self-flying paper airplanes in the Harry Potter books |
