the code on the bottom of the pages says the following:
A recruitment letter from the centaur Foaly, technical consultant, to the lower elements police.
Trsuted ally,
If you have decoded this gnommish message, then you are a deputy officer in the lower elements police. You will not be aware of this fact because it is the custom of the LEP to mindwipe oour human allies. We do this so they cannot remember being recruited. If you cannot remember the fairy people or our underground city, then you cannot betray our existance to the greedy humans. Of course, not all humans are greedy. You, deputy, are a noble member of your species. And clever too. We only recruit the best. Our intellegence department has studied your file and concluded that you were suitable for LEP membership. At the moment, you are only a deputy officer. To become a fully fledged officer, you must complete four tasks. Number one, decode this message. Something you are well on your way to completeing. Number two, save the life of a member of another species. You can complete this task in any number of ways. Open a window to release a trapped fly. Build a birdbath in your garden. Release a mouse from a trap. Number three, acheieve a perfect score on a school test or homework assignment. In this job, you need to be smart as well as fit. Number four, wash yourself every day for a week. This is a difficult assignment, especially for human boys, who do not like contact with water. If you are going to work underground, often in crampted tunnels, you appreciate a partner who does not smell like a hermit dwarf. Once you have completed these tasks, you must summon your recruiting officer in the ancient fashion. Go to your back yard, or nearest green area. Make sure you are not being watched. Find a soft spot of ground and burrow a six-inch hole with a broom handle or a short stick. When the hole is ready, type out the letters LEP in morse code. The code is as follows:
L= tap-tap-wiggle-tap.
E= wiggle-wiggle-tap.
P= tap-wiggle-drill.
Do this at least a hundred times and our underground sensors will pick up the vibrations and send and LEP officer with your uniform and orders.
Good luck deputy,
Foaly
it repeats itself several times throughout the bottom.