Jingo by Terry Pratchett

This book is definitely one of the better City Watch Discworld novels. When a small island appears in waters between Klatch and Ankh-Morpork, both countries claim the territory as their own and prepare to go to war. But as the Watch quickly finds out, some of the diplomatic incidents that precede the war stink. I found this book to be quite funny and a good satire on war and politics. I also loved the Leonard of Quirm character--great take on Leonardo da Vinci!