Group Schema Therapy for Borderline Personality Disorder represents the first treatment manual for group schema therapy and is based on the only group ST model validated by published empirical evidence. * Presents an original adaptation of schema therapy for use in a group setting * Provides a detailed manual and patient materials in a user-friendly format * Represents a cost-effective ST alternative with the potential to assist in the public health problem of making evidence-based BPD treatment widely available * Includes 'guest' chapters from international ST experts Jeff Young, Arnoud Arntz, Hannie van Genderen, George Lockwood, Poul Perris, Neele Reiss, Heather Fretwell and Michiel van Vreeswijk