I want to learn RUP but don't find a practical book!. I read the "Guide to the Unified Process featuring UML, Java and Design Patterns" by John Hunt But this book is so brief. is there a book that learns the RUP step by step with UML diagram(each discipline)?
tnx.
If you define practical as "helps me get my work done," I don't find anything practical about RUP, prescriptive maybe not not particularly practical. If you are just interested in picking up a methodology and don't have to learn RUP, then I suggest any of many different books on Agile Methods. Highsmith's Agile Software Development Ecosystems is a good overview of several. If you're really stuck on RUP, then you may want to consider the Agile Unified Process.
The book on RUP is probably The Rational Unified Process: An Introduction. You may want to check it out of your local library. I can't say I remember it well enough to give you a recommendation.