This 2011 edition of the bestselling Introduction to DITA includes DITA 1.2 mechanisms,
including keyref, conkeyref, constraint mechanism, and more information to bring DITA users
up to date. The tutorial lessons guide you step-by-step through the learning process from
developing information topics and maps through content reuse mechanisms and modifying the
DITA environment to better meet your needs.
To purchase the electronic version, please click here.
Read JoAnn's article: Introduction to DITA—Second Edition