Some links to crossword puzzles:
https://krazydad.com/crosswords/
I have a WaPo subscription and they have a number of crosswords that can be downloaded to PDF. The clues and puzzle fit onto a single page on Scribe. (I usually also download PDF with solution, in case I need to cheat).
The same site has a lot of other 'paper and pencil' puzzles (Sudoku etc) that work very well on Scribe.