At the moment I have just the one extra column, to show the month and year read.
However, I am thinking of introducing columns to show:
- number of mindless tags downloaded with metadata
- how many searches it took me to find a decent cover
- the number of typos found
- what the weather was like when I downloaded the book (do I buy more when it is sunny or raining? - Easy, it is rarely sunny and nearly always rains)
- if the purchase/acquisition was sanctioned by my wife
- how many custom columns I've got
