UML Distilled: A Brief Guide to the Standard Object Modeling Language, 3rd Edition

Would you like to understand the most important elements of Class diagrams? (See page 35.)
Do you want to see the new UML 2.0 interaction frame notation for adding control flow to sequence diagrams (see page 58) and the unofficial notation that many prefer? (See page 60.)
Do you want to know what changes have been made to all versions of the UML? (See page 151.)
Do you want a quick reference to the most useful parts of the UML notation? (See the inside covers.)
Do you want to find out what diagram types were added to the UML 2.0 without wading through the spec? (See page 11.)
More than 300,000 developers have benefited from past editions of UML Distilled. This third edition is the best resource for quick, no-nonsense insights into understanding and using UML 2.0 and prior versions of the UML.

Some readers will want to quickly get up to speed with the UML 2.0 and learn the essentials of the UML.