[OT] "UML for Java Programmers" or "UML Distilled"

[Rogue Chameleon]

Hi all

I'm torn between these two books:

UML for Java Programmers
UML Distilled

Can anyone suggest which of these would be a better introduction to UML?
For my first read, I'm not looking to learn absolutely everything about UML,
but would like to establish a good foundation of knowledge upon which I can
build upon.