An UML related part of the Computer Science Bibliography Collection.

A step-by-step handbook for developing robust systems using object technology. (Scott W. Ambler)

Tips and techniques for creating effective UML models.

A large UML Book List. (by Visual Paradigm for UML)

A UML book reviews on Unified Modeling Language, object oriented and design pattern. (by Visual Paradigm)

Links to many UML books and tools with brief comments.

The Unified Modeling Language (UML), for the first time in the history of systems engineering, gives practitioners a common language. This concise quick reference explains how to use each component of the language, including its extension mechanisms and the Object Constraint Language (OCL). (Sinan Si Alhir)

Presents an approach to UML modeling that includes a minimal set of diagrams and techniques to get from use cases to code quickly. By Doug Rosenberg and Kendall Scott, Addison-Wesley.