Learning XML

Allette Systems
A range of XML courses, including Open XML for Word; technical and high-level, suited to programmers and developers [Red Lettuce].
Alpha Computer Consultants
Adobe InDesign—extending with XML

Hyperwrite
Document design and IT help authoring tools
Object Training
XML Uncovered; an overview of XML structure and data management technologies. Much material not directly relevant to editing [Red Lettuce].
Swinburne University of Technology
Graduate Diploma of Social Science (Technical Communication); includes Principles of XML formats, DITA and DocBook. Courses can also be taken individually.
Wizard Corporate Training
Introductory one-day courses

Editing and authoring software

XSL stylesheets

DocBook XSL: The complete guide
An excellent introduction to XSL—easy to read, good examples of style code, very comprehensive [Red Lettuce].
XSL-FO
XSLT (2nd ed.)
XSLT Cookbook

Transformation processors for typesetting

Antenna House Formatter
Apache FOP
Elkera SSP Suite
Production package bundled with XMetaL

RenderX XEP
Free Personal Edition available
TopLeaf
Suite of typesetting products

WebWorks ePublisher
WebX UltraXML
Production package with high-level typesetting
WinANT Echidna
Free open source interface to the DITA Open Toolkit

Media

XML schemas

DocBook

The DocBook Project
Main site for news, publications, wiki and mailing lists

DocBook 5: The definitive guide

DITA

DITA Open Toolkit
DITA XML.org

Main site for news, publications, discussions and mailing lists

Other schemas and related standards

NLM—Journal publishing tag set
Schematron

Graphics

Metadata and related standards

Resources

AODC 2010 Conference PDF DocBook 5 XML epub
Report by Red Lettuce
Book Bee
The news on ebooks
epub (O'Reilly)
Epub format for ebooks
Word to XML converter
XML jobs barometer new!