Of course, for the more practical side of life, these notebooks are available with lines, a dot grid, and a task sheet. They're great for keeping phone messages near the phone.
Makes a nice gift!
For other uses of the term 'diary', see Diary (disambiguation).
A diary is a record (originally in written book format) with discrete entries arranged by date reporting on what has happened over the course of a day or other period. Diaries undertaken for institutional purposes play a role in many aspects of human civilization, including government records (e.g. Hansard), business ledgers, and military records. Schools or parents may teach or require diary-keeping.
Generally the term is today employed for personal diaries, in which the writer may detail more personal information and normally intended to remain private or to have a limited circulation amongst friends or relatives. The word "journal" may be sometimes used for "diary" and in this context the terms are in effect almost interchangeable.
A sketchbook is a "a book or pad with blank pages for sketching," and is frequently used by artists for drawing or painting as a part of their creative process.