Well actually the descriptive book is assigned to a book and cannot be changed after, so when you change a descriptive book it changes that age with it, altering the original book.
@TheLethalCarrot Well I like to read my own answers in the period of drought and almost everytime I discover some mistake, something missing, something that could have been better phrased
The internet at work is terrible, I can comment/answer/view real time updates on SFF but I try and load SO and I can't connect to the network apparently -_-
Every now and then the net "times out" on certain sites and not others
I get it on chat a couple of times a day
We have terrible up/down speeds so I expect it
At uni they used to reset the routers every day around 12/1 (only midday not midnight which was annoying) so no one could access the net for about 15 minutes