Processing XML with Java by Elliotte Rusty Harold, Addison-Wesley, 2002
XML in Easy Steps by Mike McGrath, Barnes & Noble, 2003
XML for Dummies by Ed Tittel, Wiley, 2002
Java & XML for Dummies by Barry Burd, Wiley, 2002
XSLT for Dummies by Richard Wagner, Wiley, 2002
Java, XML, and JAXP by Arthur Griffith, Wiley, 2002
XML Hacks by Michael Fitzgerald, O'Reilly, 2004
Learning XSLT by Michael Fitzgerald, O'Reilly, 2003
XSLT by Doug Tidwel, O'Reilly, 2001
SAX2 by David Brownell, O'Reilly, 2002
Relax NG by Eric van der Vlist, O'Reilly, 2004
Effective XML by Elliotte Rusty Harold, Addison-Wesley, 2003