| 1 | Both of these are Song Dynasty block-printed editions. | |
| 2 | A book for use in keeping a personal record, as of experiences. | |
| 3 | A book in which a merchant records credit sales. | |
| 4 | Once upon a complicated time, I always carried my notebook with me. | |
| 5 | In the UK we have local directory of residential number and at the beginning of that book is a list of helpline numbers. |
