| Lawks no! Never! Sacrilege!: 1169 (41.9%) |  |
| Sometimes I write my name neatly in the front.: 516 (18.5%) | |
| I'll correct an error if it's in a textbook or something.: 336 (12.0%) | |
| I write notes on the text in the margins.: 277 (9.9%) | |
| Not write, but I do highlight or underline important bits.: 177 (6.3%) | |
| I correct the author's grammar.: 71 (2.5%) | |
| I always write my name in my books.: 65 (2.3%) | |
| No, but I stick a bookplate in for my name.: 62 (2.2%) | |
| I scribble all over them! Call me mad, will they?!: 52 (1.9%) | |
| I doodle in the margins.: 28 (1.0%) | |
| I even write in (gasp!) library books.: 19 (0.7%) | |
| Phone numbers, shopping lists, whatever. Hey, it's paper.: 18 (0.6%) | |
