This second edition is the most comprehensive and readable DBT manual available with more skills than any other DBT book on the market. Beyond updates to the classic skills modules, clients and therapists will be enriched by added modules that include Dialectics, Cognitive Modification, Problem-Solving, and Building Routines as well as all-new, much-needed modules on addictions and social media. Designed for DBT therapists, eclectic and integrative therapists, and as a self-help guide for people interested in learning DBT skills, the straightforward explanations and useful worksheets contained within make DBT skills learning and practice accessible and practical for both skills groups and individual users.