This book contains many great stories, but if your read discworld by terry Pratchet it contains one, very hard to find story. Troll Bridge,
and this fact alone means, you'll snap this book up, and be glad to buy a credit to do so...enjoy.
Bewary: Doctorslime has determined that reading books from the discworld series is habit forming, and may lead to uncontrolled bouts
of laughter during serious meetings at work, when you see something odd occur in real life that Pratchett terms to be a one in a million probabilty.