10 reasons
for buying this book:

Peer-to-Peer-Netzwerke

Methoden und Algorithmen

Christian Schindelhauer, Peter Mahlmann
Springer-Verlag 2007

Your kid is peer-to-peer networking all night while he should learn for his German class.
Tell your friends that this book is forbidden in the USA because of RIAA.
Buy it for your parents to let them "know" what you are doing.
It is the last book you buy (Download the rest).
You cannot wait for the English version.
You found your ex-friend's credit card.
You can pretend to speak German.
Douglas Adams is cited twice.
The table wobbles.
It is legal.