Bob DuCharme's new book, XSLT Quickly, has been
published by Manning.
Available both in print and as an ebook, XSLT Quickly has two main
parts:
Part 1 is a tutorial that gets the reader up to speed in XSLT. It is
short, deliberate, and covers all the basic concepts needed for the most
common XSLT tasks. Part 2 is a task-oriented users guide to more advanced
techniques for XML document manipulation.
Sections from the book have been serialized on XML.com, in DuCharme's "Transforming XML"
column.